lianghsun/spider-text2sql-bench huggingface dataset:
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What are the last names for all scholarship students?

### SQL
SELECT T2.Lname FROM Sportsinfo AS T1 JOIN Student AS T2 ON T1.StuID  =  T2.StuID WHERE T1.onscholarship  =  'Y'
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
How many games are played for all students?

### SQL
SELECT sum(gamesplayed) FROM Sportsinfo
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What is the total number of games played?

### SQL
SELECT sum(gamesplayed) FROM Sportsinfo
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
How many games are played for all football games by students on scholarship?

### SQL
SELECT sum(gamesplayed) FROM Sportsinfo WHERE sportname  =  "Football" AND onscholarship  =  'Y'
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What is the total number of all football games played by scholarship students?

### SQL
SELECT sum(gamesplayed) FROM Sportsinfo WHERE sportname  =  "Football" AND onscholarship  =  'Y'
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Show all sport name and the number of students.

### SQL
SELECT sportname ,  count(*) FROM Sportsinfo GROUP BY sportname
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
How many students play each sport?

### SQL
SELECT sportname ,  count(*) FROM Sportsinfo GROUP BY sportname
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Show all student IDs with the number of sports and total number of games played

### SQL
SELECT StuID ,  count(*) ,  sum(gamesplayed) FROM Sportsinfo GROUP BY StuID
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What are the ids of all students along with how many sports and games did they play?

### SQL
SELECT StuID ,  count(*) ,  sum(gamesplayed) FROM Sportsinfo GROUP BY StuID
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Show all student IDs with more than total 10 hours per week on all sports played.

### SQL
SELECT StuID FROM Sportsinfo GROUP BY StuID HAVING sum(hoursperweek)  >  10
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What are the student IDs for everybody who worked for more than 10 hours per week on all sports?

### SQL
SELECT StuID FROM Sportsinfo GROUP BY StuID HAVING sum(hoursperweek)  >  10
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What is the first name and last name of the student who have most number of sports?

### SQL
SELECT T2.Fname ,  T2.Lname FROM Sportsinfo AS T1 JOIN Student AS T2 ON T1.StuID  =  T2.StuID GROUP BY T1.StuID ORDER BY count(*) DESC LIMIT 1
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What is the first and last name of the student who played the most sports?

### SQL
SELECT T2.Fname ,  T2.Lname FROM Sportsinfo AS T1 JOIN Student AS T2 ON T1.StuID  =  T2.StuID GROUP BY T1.StuID ORDER BY count(*) DESC LIMIT 1
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Which sport has most number of students on scholarship?

### SQL
SELECT sportname FROM Sportsinfo WHERE onscholarship  =  'Y' GROUP BY sportname ORDER BY count(*) DESC LIMIT 1
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What is the sport with the most scholarship students?

### SQL
SELECT sportname FROM Sportsinfo WHERE onscholarship  =  'Y' GROUP BY sportname ORDER BY count(*) DESC LIMIT 1
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Show student ids who don't have any sports.

### SQL
SELECT StuID FROM Student EXCEPT SELECT StuID FROM Sportsinfo
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What are the ids of all students who don't play sports?

### SQL
SELECT StuID FROM Student EXCEPT SELECT StuID FROM Sportsinfo
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Show student ids who are on scholarship and have major 600.

### SQL
SELECT StuID FROM Student WHERE major  =  600 INTERSECT SELECT StuID FROM Sportsinfo WHERE onscholarship  =  'Y'
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What are the student ids for those on scholarship in major number 600?

### SQL
SELECT StuID FROM Student WHERE major  =  600 INTERSECT SELECT StuID FROM Sportsinfo WHERE onscholarship  =  'Y'
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Show student ids who are female and play football.

### SQL
SELECT StuID FROM Student WHERE sex  =  'F' INTERSECT SELECT StuID FROM Sportsinfo WHERE sportname  =  "Football"
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What are the ids of all female students who play football?

### SQL
SELECT StuID FROM Student WHERE sex  =  'F' INTERSECT SELECT StuID FROM Sportsinfo WHERE sportname  =  "Football"
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Show all male student ids who don't play football.

### SQL
SELECT StuID FROM Student WHERE sex  =  'M' EXCEPT SELECT StuID FROM Sportsinfo WHERE sportname  =  "Football"
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What are the ids of all male students who do not play football?

### SQL
SELECT StuID FROM Student WHERE sex  =  'M' EXCEPT SELECT StuID FROM Sportsinfo WHERE sportname  =  "Football"
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Show total hours per week and number of games played for student David Shieber.

### SQL
SELECT sum(hoursperweek) ,  sum(gamesplayed) FROM Sportsinfo AS T1 JOIN Student AS T2 ON T1.StuID  =  T2.StuID WHERE T2.Fname  =  "David" AND T2.Lname  =  "Shieber"
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What is the total number of hours per work and number of games played by David Shieber?

### SQL
SELECT sum(hoursperweek) ,  sum(gamesplayed) FROM Sportsinfo AS T1 JOIN Student AS T2 ON T1.StuID  =  T2.StuID WHERE T2.Fname  =  "David" AND T2.Lname  =  "Shieber"
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Show total hours per week and number of games played for students under 20.

### SQL
SELECT sum(hoursperweek) ,  sum(gamesplayed) FROM Sportsinfo AS T1 JOIN Student AS T2 ON T1.StuID  =  T2.StuID WHERE T2.age  <  20
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What is the total number of hours per week and number of games played by students under 20?

### SQL
SELECT sum(hoursperweek) ,  sum(gamesplayed) FROM Sportsinfo AS T1 JOIN Student AS T2 ON T1.StuID  =  T2.StuID WHERE T2.age  <  20
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
How many students play video games?

### SQL
SELECT count(DISTINCT StuID) FROM Plays_games
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
How many different students play games?

### SQL
SELECT count(DISTINCT StuID) FROM Plays_games
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Show ids of students who don't play video game.

### SQL
SELECT StuID FROM Student EXCEPT SELECT StuID FROM Plays_games
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What are the ids of all students who are not video game players?

### SQL
SELECT StuID FROM Student EXCEPT SELECT StuID FROM Plays_games
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Show ids of students who play video game and play sports.

### SQL
SELECT StuID FROM Sportsinfo INTERSECT SELECT StuID FROM Plays_games
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What are the ids of all students who played video games and sports?

### SQL
SELECT StuID FROM Sportsinfo INTERSECT SELECT StuID FROM Plays_games
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Show all game ids and the number of hours played.

### SQL
SELECT gameid ,  sum(hours_played) FROM Plays_games GROUP BY gameid
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What are ids and total number of hours played for each game?

### SQL
SELECT gameid ,  sum(hours_played) FROM Plays_games GROUP BY gameid
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Show all student ids and the number of hours played.

### SQL
SELECT Stuid ,  sum(hours_played) FROM Plays_games GROUP BY Stuid
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What are the ids of all students and number of hours played?

### SQL
SELECT Stuid ,  sum(hours_played) FROM Plays_games GROUP BY Stuid
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Show the game name that has most number of hours played.

### SQL
SELECT gname FROM Plays_games AS T1 JOIN Video_games AS T2 ON T1.gameid  =  T2.gameid GROUP BY T1.gameid ORDER BY sum(hours_played) DESC LIMIT 1
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What is the name of the game that has been played the most?

### SQL
SELECT gname FROM Plays_games AS T1 JOIN Video_games AS T2 ON T1.gameid  =  T2.gameid GROUP BY T1.gameid ORDER BY sum(hours_played) DESC LIMIT 1
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Show all game names played by at least 1000 hours.

### SQL
SELECT gname FROM Plays_games AS T1 JOIN Video_games AS T2 ON T1.gameid  =  T2.gameid GROUP BY T1.gameid HAVING sum(hours_played)  >=  1000
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What are the names of all the games that have been played for at least 1000 hours?

### SQL
SELECT gname FROM Plays_games AS T1 JOIN Video_games AS T2 ON T1.gameid  =  T2.gameid GROUP BY T1.gameid HAVING sum(hours_played)  >=  1000
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Show all game names played by Linda Smith

### SQL
SELECT Gname FROM Plays_games AS T1 JOIN Video_games AS T2 ON T1.gameid  =  T2.gameid JOIN Student AS T3 ON T3.Stuid  =  T1.Stuid WHERE T3.Lname  =  "Smith" AND T3.Fname  =  "Linda"
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What are the names of all games played by Linda Smith?

### SQL
SELECT Gname FROM Plays_games AS T1 JOIN Video_games AS T2 ON T1.gameid  =  T2.gameid JOIN Student AS T3 ON T3.Stuid  =  T1.Stuid WHERE T3.Lname  =  "Smith" AND T3.Fname  =  "Linda"
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
Find the last and first name of students who are playing Football or Lacrosse.

### SQL
SELECT T2.lname ,  T2.fname FROM SportsInfo AS T1 JOIN Student AS T2 ON T1.StuID  =  T2.StuID WHERE T1.SportName  =  "Football" OR T1.SportName  =  "Lacrosse"
### Database Schema
CREATE TABLE Student (
        StuID        INTEGER PRIMARY KEY,
        LName        VARCHAR(12),
        Fname        VARCHAR(12),
        Age      INTEGER,
        Sex      VARCHAR(1),
        Major        INTEGER,
        Advisor      INTEGER,
        city_code    VARCHAR(3)
 )

CREATE TABLE Video_Games (
       GameID           INTEGER PRIMARY KEY,
       GName            VARCHAR(40),
       GType            VARCHAR(40)
)

CREATE TABLE Plays_Games (
       StuID                INTEGER,
       GameID            INTEGER,
       Hours_Played      INTEGER,
       FOREIGN KEY(GameID) REFERENCES Video_Games(GameID),
       FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

CREATE TABLE SportsInfo (
  StuID INTEGER,
  SportName VARCHAR(32),
  HoursPerWeek INTEGER,
  GamesPlayed INTEGER,
  OnScholarship VARCHAR(1),
  FOREIGN KEY(StuID) REFERENCES Student(StuID)
)

### Question
What is the first and last name of all students who play Football or Lacrosse?

### SQL
SELECT T2.lname ,  T2.fname FROM SportsInfo AS T1 JOIN Student AS T2 ON T1.StuID  =  T2.StuID WHERE T1.SportName  =  "Football" OR T1.SportName  =  "Lacrosse"