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department_management
SELECT count(*) FROM head WHERE age > 56
How many heads of the departments are older than 56 ?
CREATE TABLE IF NOT EXISTS "department" ( "Department_ID" int, "Name" text, "Creation" text, "Ranking" int, "Budget_in_Billions" real, "Num_Employees" real, PRIMARY KEY ("Department_ID") ); CREATE TABLE IF NOT EXISTS "head" ( "head_ID" int, "name" text, "born_state" text, "age" real, PRIMARY KEY ("head_ID") ); CREATE TABLE IF NOT EXISTS "management" ( "department_ID" int, "head_ID" int, "temporary_acting" text, PRIMARY KEY ("Department_ID","head_ID"), FOREIGN KEY ("Department_ID") REFERENCES `department`("Department_ID"), FOREIGN KEY ("head_ID") REFERENCES `head`("head_ID") ); INSERT INTO department VALUES(1,'State','1789','1',9.9600000000000008526,30265.999999999999999); INSERT INTO head VALUES(1,'Tiger Woods','Alabama',66.999999999999999998); INSERT INTO management VALUES(2,5,'Yes');
department_management
SELECT name , born_state , age FROM head ORDER BY age
List the name, born state and age of the heads of departments ordered by age.
CREATE TABLE IF NOT EXISTS "department" ( "Department_ID" int, "Name" text, "Creation" text, "Ranking" int, "Budget_in_Billions" real, "Num_Employees" real, PRIMARY KEY ("Department_ID") ); CREATE TABLE IF NOT EXISTS "head" ( "head_ID" int, "name" text, "born_state" text, "age" real, PRIMARY KEY ("head_ID") ); CREATE TABLE IF NOT EXISTS "management" ( "department_ID" int, "head_ID" int, "temporary_acting" text, PRIMARY KEY ("Department_ID","head_ID"), FOREIGN KEY ("Department_ID") REFERENCES `department`("Department_ID"), FOREIGN KEY ("head_ID") REFERENCES `head`("head_ID") ); INSERT INTO department VALUES(1,'State','1789','1',9.9600000000000008526,30265.999999999999999); INSERT INTO head VALUES(1,'Tiger Woods','Alabama',66.999999999999999998); INSERT INTO management VALUES(2,5,'Yes');
department_management
SELECT creation , name , budget_in_billions FROM department
List the creation year, name and budget of each department.
CREATE TABLE IF NOT EXISTS "department" ( "Department_ID" int, "Name" text, "Creation" text, "Ranking" int, "Budget_in_Billions" real, "Num_Employees" real, PRIMARY KEY ("Department_ID") ); CREATE TABLE IF NOT EXISTS "head" ( "head_ID" int, "name" text, "born_state" text, "age" real, PRIMARY KEY ("head_ID") ); CREATE TABLE IF NOT EXISTS "management" ( "department_ID" int, "head_ID" int, "temporary_acting" text, PRIMARY KEY ("Department_ID","head_ID"), FOREIGN KEY ("Department_ID") REFERENCES `department`("Department_ID"), FOREIGN KEY ("head_ID") REFERENCES `head`("head_ID") ); INSERT INTO department VALUES(1,'State','1789','1',9.9600000000000008526,30265.999999999999999); INSERT INTO head VALUES(1,'Tiger Woods','Alabama',66.999999999999999998); INSERT INTO management VALUES(2,5,'Yes');
department_management
SELECT max(budget_in_billions) , min(budget_in_billions) FROM department
What are the maximum and minimum budget of the departments?
CREATE TABLE IF NOT EXISTS "department" ( "Department_ID" int, "Name" text, "Creation" text, "Ranking" int, "Budget_in_Billions" real, "Num_Employees" real, PRIMARY KEY ("Department_ID") ); CREATE TABLE IF NOT EXISTS "head" ( "head_ID" int, "name" text, "born_state" text, "age" real, PRIMARY KEY ("head_ID") ); CREATE TABLE IF NOT EXISTS "management" ( "department_ID" int, "head_ID" int, "temporary_acting" text, PRIMARY KEY ("Department_ID","head_ID"), FOREIGN KEY ("Department_ID") REFERENCES `department`("Department_ID"), FOREIGN KEY ("head_ID") REFERENCES `head`("head_ID") ); INSERT INTO department VALUES(1,'State','1789','1',9.9600000000000008526,30265.999999999999999); INSERT INTO head VALUES(1,'Tiger Woods','Alabama',66.999999999999999998); INSERT INTO management VALUES(2,5,'Yes');
department_management
SELECT avg(num_employees) FROM department WHERE ranking BETWEEN 10 AND 15
What is the average number of employees of the departments whose rank is between 10 and 15?
CREATE TABLE IF NOT EXISTS "department" ( "Department_ID" int, "Name" text, "Creation" text, "Ranking" int, "Budget_in_Billions" real, "Num_Employees" real, PRIMARY KEY ("Department_ID") ); CREATE TABLE IF NOT EXISTS "head" ( "head_ID" int, "name" text, "born_state" text, "age" real, PRIMARY KEY ("head_ID") ); CREATE TABLE IF NOT EXISTS "management" ( "department_ID" int, "head_ID" int, "temporary_acting" text, PRIMARY KEY ("Department_ID","head_ID"), FOREIGN KEY ("Department_ID") REFERENCES `department`("Department_ID"), FOREIGN KEY ("head_ID") REFERENCES `head`("head_ID") ); INSERT INTO department VALUES(1,'State','1789','1',9.9600000000000008526,30265.999999999999999); INSERT INTO head VALUES(1,'Tiger Woods','Alabama',66.999999999999999998); INSERT INTO management VALUES(2,5,'Yes');
department_management
SELECT name FROM head WHERE born_state != 'California'
What are the names of the heads who are born outside the California state?
CREATE TABLE IF NOT EXISTS "department" ( "Department_ID" int, "Name" text, "Creation" text, "Ranking" int, "Budget_in_Billions" real, "Num_Employees" real, PRIMARY KEY ("Department_ID") ); CREATE TABLE IF NOT EXISTS "head" ( "head_ID" int, "name" text, "born_state" text, "age" real, PRIMARY KEY ("head_ID") ); CREATE TABLE IF NOT EXISTS "management" ( "department_ID" int, "head_ID" int, "temporary_acting" text, PRIMARY KEY ("Department_ID","head_ID"), FOREIGN KEY ("Department_ID") REFERENCES `department`("Department_ID"), FOREIGN KEY ("head_ID") REFERENCES `head`("head_ID") ); INSERT INTO department VALUES(1,'State','1789','1',9.9600000000000008526,30265.999999999999999); INSERT INTO head VALUES(1,'Tiger Woods','Alabama',66.999999999999999998); INSERT INTO management VALUES(2,5,'Yes');
department_management
SELECT DISTINCT T1.creation FROM department AS T1 JOIN management AS T2 ON T1.department_id = T2.department_id JOIN head AS T3 ON T2.head_id = T3.head_id WHERE T3.born_state = 'Alabama'
What are the distinct creation years of the departments managed by a secretary born in state 'Alabama'?
CREATE TABLE IF NOT EXISTS "department" ( "Department_ID" int, "Name" text, "Creation" text, "Ranking" int, "Budget_in_Billions" real, "Num_Employees" real, PRIMARY KEY ("Department_ID") ); CREATE TABLE IF NOT EXISTS "head" ( "head_ID" int, "name" text, "born_state" text, "age" real, PRIMARY KEY ("head_ID") ); CREATE TABLE IF NOT EXISTS "management" ( "department_ID" int, "head_ID" int, "temporary_acting" text, PRIMARY KEY ("Department_ID","head_ID"), FOREIGN KEY ("Department_ID") REFERENCES `department`("Department_ID"), FOREIGN KEY ("head_ID") REFERENCES `head`("head_ID") ); INSERT INTO department VALUES(1,'State','1789','1',9.9600000000000008526,30265.999999999999999); INSERT INTO head VALUES(1,'Tiger Woods','Alabama',66.999999999999999998); INSERT INTO management VALUES(2,5,'Yes');
department_management
SELECT born_state FROM head GROUP BY born_state HAVING count(*) >= 3
What are the names of the states where at least 3 heads were born?
CREATE TABLE IF NOT EXISTS "department" ( "Department_ID" int, "Name" text, "Creation" text, "Ranking" int, "Budget_in_Billions" real, "Num_Employees" real, PRIMARY KEY ("Department_ID") ); CREATE TABLE IF NOT EXISTS "head" ( "head_ID" int, "name" text, "born_state" text, "age" real, PRIMARY KEY ("head_ID") ); CREATE TABLE IF NOT EXISTS "management" ( "department_ID" int, "head_ID" int, "temporary_acting" text, PRIMARY KEY ("Department_ID","head_ID"), FOREIGN KEY ("Department_ID") REFERENCES `department`("Department_ID"), FOREIGN KEY ("head_ID") REFERENCES `head`("head_ID") ); INSERT INTO department VALUES(1,'State','1789','1',9.9600000000000008526,30265.999999999999999); INSERT INTO head VALUES(1,'Tiger Woods','Alabama',66.999999999999999998); INSERT INTO management VALUES(2,5,'Yes');
department_management
SELECT creation FROM department GROUP BY creation ORDER BY count(*) DESC LIMIT 1
In which year were most departments established?
CREATE TABLE IF NOT EXISTS "department" ( "Department_ID" int, "Name" text, "Creation" text, "Ranking" int, "Budget_in_Billions" real, "Num_Employees" real, PRIMARY KEY ("Department_ID") ); CREATE TABLE IF NOT EXISTS "head" ( "head_ID" int, "name" text, "born_state" text, "age" real, PRIMARY KEY ("head_ID") ); CREATE TABLE IF NOT EXISTS "management" ( "department_ID" int, "head_ID" int, "temporary_acting" text, PRIMARY KEY ("Department_ID","head_ID"), FOREIGN KEY ("Department_ID") REFERENCES `department`("Department_ID"), FOREIGN KEY ("head_ID") REFERENCES `head`("head_ID") ); INSERT INTO department VALUES(1,'State','1789','1',9.9600000000000008526,30265.999999999999999); INSERT INTO head VALUES(1,'Tiger Woods','Alabama',66.999999999999999998); INSERT INTO management VALUES(2,5,'Yes');
department_management
SELECT T1.name , T1.num_employees FROM department AS T1 JOIN management AS T2 ON T1.department_id = T2.department_id WHERE T2.temporary_acting = 'Yes'
Show the name and number of employees for the departments managed by heads whose temporary acting value is 'Yes'?
CREATE TABLE IF NOT EXISTS "department" ( "Department_ID" int, "Name" text, "Creation" text, "Ranking" int, "Budget_in_Billions" real, "Num_Employees" real, PRIMARY KEY ("Department_ID") ); CREATE TABLE IF NOT EXISTS "head" ( "head_ID" int, "name" text, "born_state" text, "age" real, PRIMARY KEY ("head_ID") ); CREATE TABLE IF NOT EXISTS "management" ( "department_ID" int, "head_ID" int, "temporary_acting" text, PRIMARY KEY ("Department_ID","head_ID"), FOREIGN KEY ("Department_ID") REFERENCES `department`("Department_ID"), FOREIGN KEY ("head_ID") REFERENCES `head`("head_ID") ); INSERT INTO department VALUES(1,'State','1789','1',9.9600000000000008526,30265.999999999999999); INSERT INTO head VALUES(1,'Tiger Woods','Alabama',66.999999999999999998); INSERT INTO management VALUES(2,5,'Yes');
department_management
SELECT count(DISTINCT temporary_acting) FROM management
How many acting statuses are there?
CREATE TABLE IF NOT EXISTS "department" ( "Department_ID" int, "Name" text, "Creation" text, "Ranking" int, "Budget_in_Billions" real, "Num_Employees" real, PRIMARY KEY ("Department_ID") ); CREATE TABLE IF NOT EXISTS "head" ( "head_ID" int, "name" text, "born_state" text, "age" real, PRIMARY KEY ("head_ID") ); CREATE TABLE IF NOT EXISTS "management" ( "department_ID" int, "head_ID" int, "temporary_acting" text, PRIMARY KEY ("Department_ID","head_ID"), FOREIGN KEY ("Department_ID") REFERENCES `department`("Department_ID"), FOREIGN KEY ("head_ID") REFERENCES `head`("head_ID") ); INSERT INTO department VALUES(1,'State','1789','1',9.9600000000000008526,30265.999999999999999); INSERT INTO head VALUES(1,'Tiger Woods','Alabama',66.999999999999999998); INSERT INTO management VALUES(2,5,'Yes');
department_management
SELECT count(*) FROM department WHERE department_id NOT IN (SELECT department_id FROM management);
How many departments are led by heads who are not mentioned?
CREATE TABLE IF NOT EXISTS "department" ( "Department_ID" int, "Name" text, "Creation" text, "Ranking" int, "Budget_in_Billions" real, "Num_Employees" real, PRIMARY KEY ("Department_ID") ); CREATE TABLE IF NOT EXISTS "head" ( "head_ID" int, "name" text, "born_state" text, "age" real, PRIMARY KEY ("head_ID") ); CREATE TABLE IF NOT EXISTS "management" ( "department_ID" int, "head_ID" int, "temporary_acting" text, PRIMARY KEY ("Department_ID","head_ID"), FOREIGN KEY ("Department_ID") REFERENCES `department`("Department_ID"), FOREIGN KEY ("head_ID") REFERENCES `head`("head_ID") ); INSERT INTO department VALUES(1,'State','1789','1',9.9600000000000008526,30265.999999999999999); INSERT INTO head VALUES(1,'Tiger Woods','Alabama',66.999999999999999998); INSERT INTO management VALUES(2,5,'Yes');
department_management
SELECT DISTINCT T1.age FROM management AS T2 JOIN head AS T1 ON T1.head_id = T2.head_id WHERE T2.temporary_acting = 'Yes'
What are the distinct ages of the heads who are acting?
CREATE TABLE IF NOT EXISTS "department" ( "Department_ID" int, "Name" text, "Creation" text, "Ranking" int, "Budget_in_Billions" real, "Num_Employees" real, PRIMARY KEY ("Department_ID") ); CREATE TABLE IF NOT EXISTS "head" ( "head_ID" int, "name" text, "born_state" text, "age" real, PRIMARY KEY ("head_ID") ); CREATE TABLE IF NOT EXISTS "management" ( "department_ID" int, "head_ID" int, "temporary_acting" text, PRIMARY KEY ("Department_ID","head_ID"), FOREIGN KEY ("Department_ID") REFERENCES `department`("Department_ID"), FOREIGN KEY ("head_ID") REFERENCES `head`("head_ID") ); INSERT INTO department VALUES(1,'State','1789','1',9.9600000000000008526,30265.999999999999999); INSERT INTO head VALUES(1,'Tiger Woods','Alabama',66.999999999999999998); INSERT INTO management VALUES(2,5,'Yes');
department_management
SELECT T3.born_state FROM department AS T1 JOIN management AS T2 ON T1.department_id = T2.department_id JOIN head AS T3 ON T2.head_id = T3.head_id WHERE T1.name = 'Treasury' INTERSECT SELECT T3.born_state FROM department AS T1 JOIN management AS T2 ON T1.department_id = T2.department_id JOIN head AS T3 ON T2.head_id = T3.head_id WHERE T1.name = 'Homeland Security'
List the states where both the secretary of 'Treasury' department and the secretary of 'Homeland Security' were born.
CREATE TABLE IF NOT EXISTS "department" ( "Department_ID" int, "Name" text, "Creation" text, "Ranking" int, "Budget_in_Billions" real, "Num_Employees" real, PRIMARY KEY ("Department_ID") ); CREATE TABLE IF NOT EXISTS "head" ( "head_ID" int, "name" text, "born_state" text, "age" real, PRIMARY KEY ("head_ID") ); CREATE TABLE IF NOT EXISTS "management" ( "department_ID" int, "head_ID" int, "temporary_acting" text, PRIMARY KEY ("Department_ID","head_ID"), FOREIGN KEY ("Department_ID") REFERENCES `department`("Department_ID"), FOREIGN KEY ("head_ID") REFERENCES `head`("head_ID") ); INSERT INTO department VALUES(1,'State','1789','1',9.9600000000000008526,30265.999999999999999); INSERT INTO head VALUES(1,'Tiger Woods','Alabama',66.999999999999999998); INSERT INTO management VALUES(2,5,'Yes');
department_management
SELECT T1.department_id , T1.name , count(*) FROM management AS T2 JOIN department AS T1 ON T1.department_id = T2.department_id GROUP BY T1.department_id HAVING count(*) > 1
Which department has more than 1 head at a time? List the id, name and the number of heads.
CREATE TABLE IF NOT EXISTS "department" ( "Department_ID" int, "Name" text, "Creation" text, "Ranking" int, "Budget_in_Billions" real, "Num_Employees" real, PRIMARY KEY ("Department_ID") ); CREATE TABLE IF NOT EXISTS "head" ( "head_ID" int, "name" text, "born_state" text, "age" real, PRIMARY KEY ("head_ID") ); CREATE TABLE IF NOT EXISTS "management" ( "department_ID" int, "head_ID" int, "temporary_acting" text, PRIMARY KEY ("Department_ID","head_ID"), FOREIGN KEY ("Department_ID") REFERENCES `department`("Department_ID"), FOREIGN KEY ("head_ID") REFERENCES `head`("head_ID") ); INSERT INTO department VALUES(1,'State','1789','1',9.9600000000000008526,30265.999999999999999); INSERT INTO head VALUES(1,'Tiger Woods','Alabama',66.999999999999999998); INSERT INTO management VALUES(2,5,'Yes');
department_management
SELECT head_id , name FROM head WHERE name LIKE '%Ha%'
Which head's name has the substring 'Ha'? List the id and name.
CREATE TABLE IF NOT EXISTS "department" ( "Department_ID" int, "Name" text, "Creation" text, "Ranking" int, "Budget_in_Billions" real, "Num_Employees" real, PRIMARY KEY ("Department_ID") ); CREATE TABLE IF NOT EXISTS "head" ( "head_ID" int, "name" text, "born_state" text, "age" real, PRIMARY KEY ("head_ID") ); CREATE TABLE IF NOT EXISTS "management" ( "department_ID" int, "head_ID" int, "temporary_acting" text, PRIMARY KEY ("Department_ID","head_ID"), FOREIGN KEY ("Department_ID") REFERENCES `department`("Department_ID"), FOREIGN KEY ("head_ID") REFERENCES `head`("head_ID") ); INSERT INTO department VALUES(1,'State','1789','1',9.9600000000000008526,30265.999999999999999); INSERT INTO head VALUES(1,'Tiger Woods','Alabama',66.999999999999999998); INSERT INTO management VALUES(2,5,'Yes');
farm
SELECT count(*) FROM farm
How many farms are there?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT count(*) FROM farm
Count the number of farms.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Total_Horses FROM farm ORDER BY Total_Horses ASC
List the total number of horses on farms in ascending order.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Total_Horses FROM farm ORDER BY Total_Horses ASC
What is the total horses record for each farm, sorted ascending?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Hosts FROM farm_competition WHERE Theme != 'Aliens'
What are the hosts of competitions whose theme is not "Aliens"?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Hosts FROM farm_competition WHERE Theme != 'Aliens'
Return the hosts of competitions for which the theme is not Aliens?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Theme FROM farm_competition ORDER BY YEAR ASC
What are the themes of farm competitions sorted by year in ascending order?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Theme FROM farm_competition ORDER BY YEAR ASC
Return the themes of farm competitions, sorted by year ascending.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT avg(Working_Horses) FROM farm WHERE Total_Horses > 5000
What is the average number of working horses of farms with more than 5000 total number of horses?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT avg(Working_Horses) FROM farm WHERE Total_Horses > 5000
Give the average number of working horses on farms with more than 5000 total horses.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT max(Cows) , min(Cows) FROM farm
What are the maximum and minimum number of cows across all farms.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT max(Cows) , min(Cows) FROM farm
Return the maximum and minimum number of cows across all farms.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT count(DISTINCT Status) FROM city
How many different statuses do cities have?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT count(DISTINCT Status) FROM city
Count the number of different statuses.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Official_Name FROM city ORDER BY Population DESC
List official names of cities in descending order of population.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Official_Name FROM city ORDER BY Population DESC
What are the official names of cities, ordered descending by population?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Official_Name , Status FROM city ORDER BY Population DESC LIMIT 1
List the official name and status of the city with the largest population.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Official_Name , Status FROM city ORDER BY Population DESC LIMIT 1
What is the official name and status of the city with the most residents?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT T2.Year , T1.Official_Name FROM city AS T1 JOIN farm_competition AS T2 ON T1.City_ID = T2.Host_city_ID
Show the years and the official names of the host cities of competitions.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT T2.Year , T1.Official_Name FROM city AS T1 JOIN farm_competition AS T2 ON T1.City_ID = T2.Host_city_ID
Give the years and official names of the cities of each competition.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT T1.Official_Name FROM city AS T1 JOIN farm_competition AS T2 ON T1.City_ID = T2.Host_city_ID GROUP BY T2.Host_city_ID HAVING COUNT(*) > 1
Show the official names of the cities that have hosted more than one competition.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT T1.Official_Name FROM city AS T1 JOIN farm_competition AS T2 ON T1.City_ID = T2.Host_city_ID GROUP BY T2.Host_city_ID HAVING COUNT(*) > 1
What are the official names of cities that have hosted more than one competition?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT T1.Status FROM city AS T1 JOIN farm_competition AS T2 ON T1.City_ID = T2.Host_city_ID GROUP BY T2.Host_city_ID ORDER BY COUNT(*) DESC LIMIT 1
Show the status of the city that has hosted the greatest number of competitions.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT T1.Status FROM city AS T1 JOIN farm_competition AS T2 ON T1.City_ID = T2.Host_city_ID GROUP BY T2.Host_city_ID ORDER BY COUNT(*) DESC LIMIT 1
What is the status of the city that has hosted the most competitions?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT T2.Theme FROM city AS T1 JOIN farm_competition AS T2 ON T1.City_ID = T2.Host_city_ID WHERE T1.Population > 1000
Please show the themes of competitions with host cities having populations larger than 1000.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT T2.Theme FROM city AS T1 JOIN farm_competition AS T2 ON T1.City_ID = T2.Host_city_ID WHERE T1.Population > 1000
What are the themes of competitions that have corresponding host cities with more than 1000 residents?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Status , avg(Population) FROM city GROUP BY Status
Please show the different statuses of cities and the average population of cities with each status.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Status , avg(Population) FROM city GROUP BY Status
What are the statuses and average populations of each city?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Status FROM city GROUP BY Status ORDER BY COUNT(*) ASC
Please show the different statuses, ordered by the number of cities that have each.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Status FROM city GROUP BY Status ORDER BY COUNT(*) ASC
Return the different statuses of cities, ascending by frequency.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Status FROM city GROUP BY Status ORDER BY COUNT(*) DESC LIMIT 1
List the most common type of Status across cities.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Status FROM city GROUP BY Status ORDER BY COUNT(*) DESC LIMIT 1
What is the most common status across all cities?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Official_Name FROM city WHERE City_ID NOT IN (SELECT Host_city_ID FROM farm_competition)
List the official names of cities that have not held any competition.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Official_Name FROM city WHERE City_ID NOT IN (SELECT Host_city_ID FROM farm_competition)
What are the official names of cities that have not hosted a farm competition?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Status FROM city WHERE Population > 1500 INTERSECT SELECT Status FROM city WHERE Population < 500
Show the status shared by cities with population bigger than 1500 and smaller than 500.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Status FROM city WHERE Population > 1500 INTERSECT SELECT Status FROM city WHERE Population < 500
Which statuses correspond to both cities that have a population over 1500 and cities that have a population lower than 500?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Official_Name FROM city WHERE Population > 1500 OR Population < 500
Find the official names of cities with population bigger than 1500 or smaller than 500.
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Official_Name FROM city WHERE Population > 1500 OR Population < 500
What are the official names of cities that have population over 1500 or less than 500?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Census_Ranking FROM city WHERE Status != "Village"
Show the census ranking of cities whose status are not "Village".
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
farm
SELECT Census_Ranking FROM city WHERE Status != "Village"
What are the census rankings of cities that do not have the status "Village"?
CREATE TABLE "city" ( "City_ID" int, "Official_Name" text, "Status" text, "Area_km_2" real, "Population" real, "Census_Ranking" text, PRIMARY KEY ("City_ID") ); CREATE TABLE "farm" ( "Farm_ID" int, "Year" int, "Total_Horses" real, "Working_Horses" real, "Total_Cattle" real, "Oxen" real, "Bulls" real, "Cows" real, "Pigs" real, "Sheep_and_Goats" real, PRIMARY KEY ("Farm_ID") ); CREATE TABLE "farm_competition" ( "Competition_ID" int, "Year" int, "Theme" text, "Host_city_ID" int, "Hosts" text, PRIMARY KEY ("Competition_ID"), FOREIGN KEY (`Host_city_ID`) REFERENCES `city`(`City_ID`) ); CREATE TABLE "competition_record" ( "Competition_ID" int, "Farm_ID" int, "Rank" int, PRIMARY KEY ("Competition_ID","Farm_ID"), FOREIGN KEY (`Competition_ID`) REFERENCES `farm_competition`(`Competition_ID`), FOREIGN KEY (`Farm_ID`) REFERENCES `farm`(`Farm_ID`) ); INSERT INTO "city" VALUES (1,"Grand Falls/Grand-Sault","Town","18.06","5706","636 of 5008"); INSERT INTO "farm" VALUES (1,"1927","5056.5","3900.1","8374.5","805.5","31.6","3852.1","4412.4","7956.3"); INSERT INTO "farm_competition" VALUES (1,"2013","Carnival M is back!",1,"Miley Cyrus Jared Leto and Karen Mok"); INSERT INTO "competition_record" VALUES (1,8,1);
student_assessment
SELECT T1.course_name FROM courses AS T1 JOIN student_course_registrations AS T2 ON T1.course_id = T2.course_Id GROUP BY T1.course_id ORDER BY count(*) DESC LIMIT 1
which course has most number of registered students?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT T1.course_name FROM courses AS T1 JOIN student_course_registrations AS T2 ON T1.course_id = T2.course_Id GROUP BY T1.course_id ORDER BY count(*) DESC LIMIT 1
What is the name of the course with the most registered students?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT student_id FROM student_course_registrations GROUP BY student_id ORDER BY count(*) LIMIT 1
what is id of students who registered some courses but the least number of courses in these students?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT student_id FROM student_course_registrations GROUP BY student_id ORDER BY count(*) LIMIT 1
What are the ids of the students who registered for some courses but had the least number of courses for all students?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT T2.first_name , T2.last_name FROM candidates AS T1 JOIN people AS T2 ON T1.candidate_id = T2.person_id
what are the first name and last name of all candidates?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT T2.first_name , T2.last_name FROM candidates AS T1 JOIN people AS T2 ON T1.candidate_id = T2.person_id
What are the first and last names of all the candidates?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT student_id FROM students WHERE student_id NOT IN (SELECT student_id FROM student_course_attendance)
List the id of students who never attends courses?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT student_id FROM students WHERE student_id NOT IN (SELECT student_id FROM student_course_attendance)
What are the ids of every student who has never attended a course?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT student_id FROM student_course_attendance
List the id of students who attended some courses?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT student_id FROM student_course_attendance
What are the ids of all students who have attended at least one course?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT T1.student_id , T2.course_name FROM student_course_registrations AS T1 JOIN courses AS T2 ON T1.course_id = T2.course_id
What are the ids of all students for courses and what are the names of those courses?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT T2.student_details FROM student_course_registrations AS T1 JOIN students AS T2 ON T1.student_id = T2.student_id ORDER BY T1.registration_date DESC LIMIT 1
What is detail of the student who most recently registered course?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT T2.student_details FROM student_course_registrations AS T1 JOIN students AS T2 ON T1.student_id = T2.student_id ORDER BY T1.registration_date DESC LIMIT 1
What details do we have on the students who registered for courses most recently?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT count(*) FROM courses AS T1 JOIN student_course_attendance AS T2 ON T1.course_id = T2.course_id WHERE T1.course_name = "English"
How many students attend course English?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT count(*) FROM courses AS T1 JOIN student_course_attendance AS T2 ON T1.course_id = T2.course_id WHERE T1.course_name = "English"
How many students are attending English courses?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT count(*) FROM courses AS T1 JOIN student_course_attendance AS T2 ON T1.course_id = T2.course_id WHERE T2.student_id = 171
How many courses do the student whose id is 171 attend?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT count(*) FROM courses AS T1 JOIN student_course_attendance AS T2 ON T1.course_id = T2.course_id WHERE T2.student_id = 171
How many courses does the student with id 171 actually attend?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT T2.candidate_id FROM people AS T1 JOIN candidates AS T2 ON T1.person_id = T2.candidate_id WHERE T1.email_address = "stanley.monahan@example.org"
Find id of the candidate whose email is stanley.monahan@example.org?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT T2.candidate_id FROM people AS T1 JOIN candidates AS T2 ON T1.person_id = T2.candidate_id WHERE T1.email_address = "stanley.monahan@example.org"
What is the id of the candidate whose email is stanley.monahan@example.org?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT candidate_id FROM candidate_assessments ORDER BY assessment_date DESC LIMIT 1
Find id of the candidate who most recently accessed the course?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT candidate_id FROM candidate_assessments ORDER BY assessment_date DESC LIMIT 1
What is the id of the candidate who most recently accessed the course?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT T1.student_details FROM students AS T1 JOIN student_course_registrations AS T2 ON T1.student_id = T2.student_id GROUP BY T1.student_id ORDER BY count(*) DESC LIMIT 1
What is detail of the student who registered the most number of courses?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT T1.student_details FROM students AS T1 JOIN student_course_registrations AS T2 ON T1.student_id = T2.student_id GROUP BY T1.student_id ORDER BY count(*) DESC LIMIT 1
What are the details of the student who registered for the most number of courses?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT T1.student_id , count(*) FROM students AS T1 JOIN student_course_registrations AS T2 ON T1.student_id = T2.student_id GROUP BY T1.student_id
List the id of students who registered some courses and the number of their registered courses?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT T1.student_id , count(*) FROM students AS T1 JOIN student_course_registrations AS T2 ON T1.student_id = T2.student_id GROUP BY T1.student_id
For every student who is registered for some course, how many courses are they registered for?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT T3.course_name , count(*) FROM students AS T1 JOIN student_course_registrations AS T2 ON T1.student_id = T2.student_id JOIN courses AS T3 ON T2.course_id = T3.course_id GROUP BY T2.course_id
How many registed students do each course have? List course name and the number of their registered students?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT T3.course_name , count(*) FROM students AS T1 JOIN student_course_registrations AS T2 ON T1.student_id = T2.student_id JOIN courses AS T3 ON T2.course_id = T3.course_id GROUP BY T2.course_id
For each course id, how many students are registered and what are the course names?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
student_assessment
SELECT candidate_id FROM candidate_assessments WHERE asessment_outcome_code = "Pass"
Find id of candidates whose assessment code is "Pass"?
CREATE TABLE Addresses ( address_id INTEGER NOT NULL, line_1 VARCHAR(80), line_2 VARCHAR(80), city VARCHAR(50), zip_postcode CHAR(20), state_province_county VARCHAR(50), country VARCHAR(50), PRIMARY KEY (address_id) ); CREATE TABLE People ( person_id INTEGER NOT NULL, first_name VARCHAR(255), middle_name VARCHAR(255), last_name VARCHAR(255), cell_mobile_number VARCHAR(40), email_address VARCHAR(40), login_name VARCHAR(40), password VARCHAR(40), PRIMARY KEY (person_id) ); CREATE TABLE Students ( student_id INTEGER NOT NULL, student_details VARCHAR(255), PRIMARY KEY (student_id), FOREIGN KEY (student_id) REFERENCES People (person_id) ); CREATE TABLE Courses ( course_id VARCHAR(100) NOT NULL, course_name VARCHAR(120), course_description VARCHAR(255), other_details VARCHAR(255), PRIMARY KEY (course_id) ); CREATE TABLE People_Addresses ( person_address_id INTEGER NOT NULL, person_id INTEGER NOT NULL, address_id INTEGER NOT NULL, date_from DATETIME, date_to DATETIME, PRIMARY KEY (person_address_id), FOREIGN KEY (person_id) REFERENCES People (person_id), FOREIGN KEY (address_id) REFERENCES Addresses (address_id) ); CREATE TABLE Student_Course_Registrations ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, registration_date DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id) REFERENCES Students (student_id), FOREIGN KEY (course_id) REFERENCES Courses (course_id) ); CREATE TABLE Student_Course_Attendance ( student_id INTEGER NOT NULL, course_id INTEGER NOT NULL, date_of_attendance DATETIME NOT NULL, PRIMARY KEY (student_id, course_id), FOREIGN KEY (student_id, course_id) REFERENCES Student_Course_Registrations (student_id,course_id) ); CREATE TABLE Candidates ( candidate_id INTEGER NOT NULL , candidate_details VARCHAR(255), PRIMARY KEY (candidate_id), FOREIGN KEY (candidate_id) REFERENCES People (person_id) ); CREATE TABLE Candidate_Assessments ( candidate_id INTEGER NOT NULL, qualification CHAR(15) NOT NULL, assessment_date DATETIME NOT NULL, asessment_outcome_code CHAR(15) NOT NULL, PRIMARY KEY (candidate_id, qualification), FOREIGN KEY (candidate_id) REFERENCES Candidates (candidate_id) ); INSERT INTO Addresses (`address_id`, `line_1`, `line_2`, `city`, `zip_postcode`, `state_province_county`, `country`) VALUES (5, '0900 Roderick Oval INSERT INTO People (`person_id`, `first_name`, `middle_name`, `last_name`, `cell_mobile_number`, `email_address`, `login_name`, `password`) VALUES (111, 'Shannon', 'Elissa', 'Senger', '01955267735', 'javier.trantow@example.net', 'pgub', '5e4ff49a61b3544da3ad7dc7e2cf28847564c64c') INSERT INTO Students (`student_id`,`student_details`) VALUES (111,'Marry') INSERT INTO Courses (`course_id`, `course_name`, `course_description`) VALUES ('301', 'statistics', 'statistics') INSERT INTO People_Addresses (`person_address_id`, `person_id`, `address_id`, `date_from`, `date_to`) VALUES (122, 111, 9, '2012-09-26 13:21:00', '2018-03-21 09:46:30') INSERT INTO Student_Course_Registrations (`student_id`,`course_id`,`registration_date`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Student_Course_Attendance (`student_id`,`course_id`,`date_of_attendance`) VALUES (111,'301','2008-11-04 10:35:13') INSERT INTO Candidates (`candidate_id`,`candidate_details`) VALUES (111,'Jane') INSERT INTO Candidate_Assessments (`candidate_id`,`qualification`,`assessment_date`,`asessment_outcome_code`) VALUES (111,'A','2010-04-07 11:44:34','Pass')
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