Database: movie_1

create table Movie(
	mID int primary key, 
	title text, 
	year int, 
	director text
);
create table Reviewer(
	rID int primary key, 
	name text);
create table Rating(
	rID int, 
	mID int, 
	stars int, 
	ratingDate date,
	FOREIGN KEY (mID) references Movie(mID),
	FOREIGN KEY (rID) references Reviewer(rID)
);

Question: Find the titles of all movies directed by steven spielberg.
SQL: SELECT title FROM Movie WHERE director = 'Steven Spielberg'

Question: What are the names of all movies directed by Steven Spielberg?
SQL: SELECT title FROM Movie WHERE director = 'Steven Spielberg'

Question: What is the name of the movie produced after 2000 and directed by James Cameron?
SQL: SELECT title FROM Movie WHERE director = 'James Cameron' AND YEAR  >  2000

Question: What are the titles of all movies that James Cameron directed after 2000?
SQL: SELECT title FROM Movie WHERE director = 'James Cameron' AND YEAR  >  2000

Question: How many movies were made before 2000?
SQL: SELECT count(*) FROM Movie WHERE YEAR  <  2000

Question: How many movies were made before 2000?
SQL: SELECT count(*) FROM Movie WHERE YEAR  <  2000

Question: Who is the director of movie Avatar?
SQL: SELECT director FROM Movie WHERE title  = 'Avatar'

Question: Who directed Avatar?
SQL: SELECT director FROM Movie WHERE title  = 'Avatar'

Question: How many reviewers listed?
SQL: SELECT count(*) FROM Reviewer

Question: How many reviewers are there?
SQL: SELECT count(*) FROM Reviewer

Question: What is the id of the reviewer whose name has substring “Mike”?
SQL: SELECT rID FROM Reviewer WHERE name LIKE "%Mike%"

Question: What is the id of the reviewer whose name includes the word "Mike"?
SQL: SELECT rID FROM Reviewer WHERE name LIKE "%Mike%"

Question: What is the reviewer id of Daniel Lewis?
SQL: SELECT rID FROM Reviewer WHERE name  =  "Daniel Lewis"

Question: What is the id of the reviewer named Daniel Lewis?
SQL: SELECT rID FROM Reviewer WHERE name  =  "Daniel Lewis"

Question: What is the total number of ratings that has more than 3 stars?
SQL: SELECT count(*) FROM Rating WHERE stars  >  3

Question: How many movie ratings have more than 3 stars?
SQL: SELECT count(*) FROM Rating WHERE stars  >  3

Question: What is the lowest and highest rating star?
SQL: SELECT max(stars) ,  min(stars) FROM Rating

Question: What is the maximum and mininum number of stars a rating can receive?
SQL: SELECT max(stars) ,  min(stars) FROM Rating

Question: Find all years that have a movie that received a rating of 4 or 5, and sort them in increasing order of year.
SQL: SELECT DISTINCT YEAR FROM Movie AS T1 JOIN Rating AS T2 ON T1.mID  =  T2.mID WHERE T2.stars  >=  4 ORDER BY T1.year

Question: In what years did a movie receive a 4 or 5 star rating, and list the years from oldest to most recently?
SQL: SELECT DISTINCT YEAR FROM Movie AS T1 JOIN Rating AS T2 ON T1.mID  =  T2.mID WHERE T2.stars  >=  4 ORDER BY T1.year

Question: What are the names of directors who directed movies with 5 star rating? Also return the title of these movies.
SQL: SELECT T1.director ,  T1.title FROM Movie AS T1 JOIN Rating AS T2 ON T1.mID  =  T2.mID WHERE T2.stars  =  5

Question: What are the names of the directors who created a movie with a 5 star rating, and what was the name of those movies?
SQL: SELECT T1.director ,  T1.title FROM Movie AS T1 JOIN Rating AS T2 ON T1.mID  =  T2.mID WHERE T2.stars  =  5

Question: What is the average rating star for each reviewer?
SQL: SELECT T2.name ,  avg(T1.stars) FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID  =  T2.rID GROUP BY T2.name

Question: What is the average number of stars that each reviewer awards for a movie?
SQL: SELECT T2.name ,  avg(T1.stars) FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID  =  T2.rID GROUP BY T2.name

Question: Find the titles of all movies that have no ratings.
SQL: SELECT title FROM Movie WHERE mID NOT IN (SELECT mID FROM Rating)

Question: What are the titles of all movies that have not been rated?
SQL: SELECT title FROM Movie WHERE mID NOT IN (SELECT mID FROM Rating)

Question: Find the names of all reviewers who have ratings with a NULL value for the date.
SQL: SELECT DISTINCT name FROM Reviewer AS T1 JOIN Rating AS T2 ON T1.rID  =  T2.rID WHERE ratingDate  =  "null"

Question: What are the different names of all reviewers whose ratings do not have a date field?
SQL: SELECT DISTINCT name FROM Reviewer AS T1 JOIN Rating AS T2 ON T1.rID  =  T2.rID WHERE ratingDate  =  "null"

Question: What is the average rating stars and title for the oldest movie?
SQL: SELECT avg(T1.stars) ,  T2.title FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID WHERE T2.year  =  (SELECT min(YEAR) FROM Movie)

Question: For the oldest movie listed, what is its average rating and title?
SQL: SELECT avg(T1.stars) ,  T2.title FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID WHERE T2.year  =  (SELECT min(YEAR) FROM Movie)

Question: What is the name of the most recent movie?
SQL: SELECT title FROM Movie WHERE YEAR  =  (SELECT max(YEAR) FROM Movie)

Question: What is the title of the newest movie?
SQL: SELECT title FROM Movie WHERE YEAR  =  (SELECT max(YEAR) FROM Movie)

Question: What is the maximum stars and year for the most recent movie?
SQL: SELECT max(T1.stars) ,  T2.year FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID WHERE T2.year  =  (SELECT max(YEAR) FROM Movie)

Question: What is highest rating for the most recent movie and when was it released?
SQL: SELECT max(T1.stars) ,  T2.year FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID WHERE T2.year  =  (SELECT max(YEAR) FROM Movie)

Question: What is the names of movies whose created year is after all movies directed by Steven Spielberg?
SQL: SELECT title FROM Movie WHERE YEAR  >  (SELECT max(YEAR) FROM Movie WHERE director  =  "Steven Spielberg")

Question: What are the names of all movies that were created after the most recent Steven Spielberg film?
SQL: SELECT title FROM Movie WHERE YEAR  >  (SELECT max(YEAR) FROM Movie WHERE director  =  "Steven Spielberg")

Question: What are the titles and directors of the movies whose star is greater than the average stars of the movies directed by James Cameron?
SQL: SELECT T2.title ,  T2.director FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID WHERE T1.stars  >  (SELECT avg(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID WHERE T2.director  =  "James Cameron")

Question: What are the titles and directors of all movies that have a rating higher than the average James Cameron film rating?
SQL: SELECT T2.title ,  T2.director FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID WHERE T1.stars  >  (SELECT avg(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID WHERE T2.director  =  "James Cameron")

Question: Return reviewer name, movie title, stars, and ratingDate. And sort the data first by reviewer name, then by movie title, and lastly by number of stars.
SQL: SELECT T3.name ,  T2.title ,  T1.stars ,  T1.ratingDate FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID JOIN Reviewer AS T3 ON T1.rID  =  T3.rID ORDER BY T3.name ,  T2.title ,  T1.stars

Question: What is the reviewer name, film title, movie rating, and rating date  for every movie ordered by reviewer name, movie title, then finally rating?
SQL: SELECT T3.name ,  T2.title ,  T1.stars ,  T1.ratingDate FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID JOIN Reviewer AS T3 ON T1.rID  =  T3.rID ORDER BY T3.name ,  T2.title ,  T1.stars

Question: Find the names of all reviewers who have contributed three or more ratings.
SQL: SELECT T2.name FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID  =  T2.rID GROUP BY T1.rID HAVING COUNT(*)  >=  3

Question: What are the names of all reviewers that have rated 3 or more movies?
SQL: SELECT T2.name FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID  =  T2.rID GROUP BY T1.rID HAVING COUNT(*)  >=  3

Question: Find the names of all reviewers who rated Gone with the Wind.
SQL: SELECT DISTINCT T3.name FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID JOIN Reviewer AS T3 ON T1.rID  =  T3.rID WHERE T2.title  =  'Gone with the Wind'

Question: What are the names of all the different reviewers who rates Gone with the Wind?
SQL: SELECT DISTINCT T3.name FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID JOIN Reviewer AS T3 ON T1.rID  =  T3.rID WHERE T2.title  =  'Gone with the Wind'

Question: Find the names of all directors whose movies are rated by Sarah Martinez.
SQL: SELECT DISTINCT T2.director FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID JOIN Reviewer AS T3 ON T1.rID  =  T3.rID WHERE T3.name  =  'Sarah Martinez'

Question: What are the names of all directors whose movies have been reviewed by Sarah Martinez?
SQL: SELECT DISTINCT T2.director FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID JOIN Reviewer AS T3 ON T1.rID  =  T3.rID WHERE T3.name  =  'Sarah Martinez'

Question: For any rating where the name of reviewer is the same as the director of the movie, return the reviewer name, movie title, and number of stars.
SQL: SELECT DISTINCT T3.name ,  T2.title ,  T1.stars FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID JOIN Reviewer AS T3 ON T1.rID  =  T3.rID WHERE T2.director  =  T3.name

Question: What are the different reviewer names, movie titles, and stars for every rating where the reviewer had the same name as the director?
SQL: SELECT DISTINCT T3.name ,  T2.title ,  T1.stars FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID JOIN Reviewer AS T3 ON T1.rID  =  T3.rID WHERE T2.director  =  T3.name

Question: Return all reviewer names and movie names together in a single list.
SQL: SELECT name FROM Reviewer UNION SELECT title FROM Movie

Question: What are the names of all the reviewers and movie names?
SQL: SELECT name FROM Reviewer UNION SELECT title FROM Movie

Question: Find the titles of all movies not reviewed by Chris Jackson.
SQL: SELECT DISTINCT title FROM Movie EXCEPT SELECT T2.title FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID JOIN Reviewer AS T3 ON T1.rID  =  T3.rID WHERE T3.name  =  'Chris Jackson'

Question: What are the titles of all movies that were not reviewed by Chris Jackson?
SQL: SELECT DISTINCT title FROM Movie EXCEPT SELECT T2.title FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID JOIN Reviewer AS T3 ON T1.rID  =  T3.rID WHERE T3.name  =  'Chris Jackson'

Question: For all directors who directed more than one movie, return the titles of all movies directed by them, along with the director name. Sort by director name, then movie title.
SQL: SELECT T1.title ,  T1.director FROM Movie AS T1 JOIN Movie AS T2 ON T1.director  =  T2.director WHERE T1.title != T2.title ORDER BY T1.director ,  T1.title

Question: For all directors who have directed more than one movie, what movies have they directed and what are their names?
SQL: SELECT T1.title ,  T1.director FROM Movie AS T1 JOIN Movie AS T2 ON T1.director  =  T2.director WHERE T1.title != T2.title ORDER BY T1.director ,  T1.title

Question: For directors who had more than one movie, return the titles and produced years of all movies directed by them.
SQL: SELECT T1.title ,  T1.year FROM Movie AS T1 JOIN Movie AS T2 ON T1.director  =  T2.director WHERE T1.title != T2.title

Question: For each director who directed more than one movie, what are the titles and dates of release for all those movies?
SQL: SELECT T1.title ,  T1.year FROM Movie AS T1 JOIN Movie AS T2 ON T1.director  =  T2.director WHERE T1.title != T2.title

Question: What are the names of the directors who made exactly one movie?
SQL: SELECT director FROM Movie GROUP BY director HAVING count(*)  =  1

Question: What are the names of all directors who made one movie?
SQL: SELECT director FROM Movie GROUP BY director HAVING count(*)  =  1

Question: What are the names of the directors who made exactly one movie excluding director NULL?
SQL: SELECT director FROM Movie WHERE director != "null" GROUP BY director HAVING count(*)  =  1

Question: What are the names of all directors who have made one movie except for the director named NULL?
SQL: SELECT director FROM Movie WHERE director != "null" GROUP BY director HAVING count(*)  =  1

Question: How many movie reviews does each director get?
SQL: SELECT count(*) ,  T1.director FROM Movie AS T1 JOIN Rating AS T2 ON T1.mID  =  T2.mID GROUP BY T1.director

Question: For each director, how many reviews have they received?
SQL: SELECT count(*) ,  T1.director FROM Movie AS T1 JOIN Rating AS T2 ON T1.mID  =  T2.mID GROUP BY T1.director

Question: Find the movies with the highest average rating. Return the movie titles and average rating.
SQL: SELECT T2.title ,  avg(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID GROUP BY T1.mID ORDER BY avg(T1.stars) DESC LIMIT 1

Question: What are the movie titles with the highest average rating and what are those ratings?
SQL: SELECT T2.title ,  avg(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID GROUP BY T1.mID ORDER BY avg(T1.stars) DESC LIMIT 1

Question: What are the movie titles and average rating of the movies with the lowest average rating?
SQL: SELECT T2.title ,  avg(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID GROUP BY T1.mID ORDER BY avg(T1.stars) LIMIT 1

Question: What are the titles and average ratings for all movies that have the lowest average rating?
SQL: SELECT T2.title ,  avg(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID GROUP BY T1.mID ORDER BY avg(T1.stars) LIMIT 1

Question: What are the names and years of the movies that has the top 3 highest rating star?
SQL: SELECT T2.title ,  T2.year FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID ORDER BY T1.stars DESC LIMIT 3

Question: What are the names and years released for the movies with the top 3 highest ratings?
SQL: SELECT T2.title ,  T2.year FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID ORDER BY T1.stars DESC LIMIT 3

Question: For each director, return the director's name together with the title of the movie they directed that received the highest rating among all of their movies, and the value of that rating. Ignore movies whose director is NULL.
SQL: SELECT T2.title ,  T1.stars ,  T2.director ,  max(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID WHERE director != "null" GROUP BY director

Question: For each director, what are the titles and ratings for all the movies they reviewed?
SQL: SELECT T2.title ,  T1.stars ,  T2.director ,  max(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID WHERE director != "null" GROUP BY director

Question: Find the title and star rating of the movie that got the least rating star for each reviewer.
SQL: SELECT T2.title ,  T1.rID ,  T1.stars ,  min(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID GROUP BY T1.rID

Question: For each reviewer id, what is the title and rating for the movie with the smallest rating?
SQL: SELECT T2.title ,  T1.rID ,  T1.stars ,  min(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID GROUP BY T1.rID

Question: Find the title and score of the movie with the lowest rating among all movies directed by each director.
SQL: SELECT T2.title ,  T1.stars ,  T2.director ,  min(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID GROUP BY T2.director

Question: For each director, what is the title and score of their most poorly rated movie?
SQL: SELECT T2.title ,  T1.stars ,  T2.director ,  min(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID GROUP BY T2.director

Question: What is the name of the movie that is rated by most of times?
SQL: SELECT T2.title ,  T1.mID FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID GROUP BY T1.mID ORDER BY count(*) DESC LIMIT 1

Question: What is the name of the movie that has been reviewed the most?
SQL: SELECT T2.title ,  T1.mID FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID GROUP BY T1.mID ORDER BY count(*) DESC LIMIT 1

Question: What are the titles of all movies that have rating star is between 3 and 5?
SQL: SELECT T2.title FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID WHERE T1.stars BETWEEN 3 AND 5

Question: What are the titles of all movies that have between 3 and 5 stars?
SQL: SELECT T2.title FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID WHERE T1.stars BETWEEN 3 AND 5

Question: Find the names of reviewers who had given higher than 3 star ratings.
SQL: SELECT T2.name FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID  =  T2.rID WHERE T1.stars  >  3

Question: What are the names of the reviewers who have rated a movie more than 3 stars before?
SQL: SELECT T2.name FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID  =  T2.rID WHERE T1.stars  >  3

Question: Find the average rating star for each movie that are not reviewed by Brittany Harris.
SQL: SELECT mID ,  avg(stars) FROM Rating WHERE mID NOT IN (SELECT T1.mID FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID  =  T2.rID WHERE T2.name  =  "Brittany Harris") GROUP BY mID

Question: What is the average rating for each movie that has never been reviewed by Brittany Harris?
SQL: SELECT mID ,  avg(stars) FROM Rating WHERE mID NOT IN (SELECT T1.mID FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID  =  T2.rID WHERE T2.name  =  "Brittany Harris") GROUP BY mID

Question: What are the ids of the movies that are not reviewed by Brittany Harris.
SQL: SELECT mID FROM Rating EXCEPT SELECT T1.mID FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID  =  T2.rID WHERE T2.name  =  "Brittany Harris"

Question: What are the ids of all moviest hat have not been reviewed by Britanny Harris?
SQL: SELECT mID FROM Rating EXCEPT SELECT T1.mID FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID  =  T2.rID WHERE T2.name  =  "Brittany Harris"

Question: Find the average rating star for each movie that received at least 2 ratings.
SQL: SELECT mID ,  avg(stars) FROM Rating GROUP BY mID HAVING count(*)  >=  2

Question: For each movie that received more than 3 reviews, what is the average rating?
SQL: SELECT mID ,  avg(stars) FROM Rating GROUP BY mID HAVING count(*)  >=  2

Question: find the ids of reviewers who did not give 4 star.
SQL: SELECT rID FROM Rating EXCEPT SELECT rID FROM Rating WHERE stars  =  4

Question: What are the ids of all reviewers who did not give 4 stars?
SQL: SELECT rID FROM Rating EXCEPT SELECT rID FROM Rating WHERE stars  =  4

Question: Find the ids of reviewers who didn't only give 4 star.
SQL: SELECT rID FROM Rating WHERE stars != 4

Question: What are the ids of all reviewers who have not given 4 stars at least once?
SQL: SELECT rID FROM Rating WHERE stars != 4

Question: What are names of the movies that are either made after 2000 or reviewed by Brittany Harris?
SQL: SELECT DISTINCT T2.title FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID JOIN Reviewer AS T3 ON T1.rID  =  T3.rID WHERE T3.name  =  'Brittany Harris' OR T2.year  >  2000

Question: What are the names of all movies that were made after 2000 or reviewed by Brittany Harris?
SQL: SELECT DISTINCT T2.title FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID JOIN Reviewer AS T3 ON T1.rID  =  T3.rID WHERE T3.name  =  'Brittany Harris' OR T2.year  >  2000

Question: What are names of the movies that are either made before 1980 or directed by James Cameron?
SQL: SELECT title FROM Movie WHERE director  =  "James Cameron" OR YEAR   <  1980

Question: What are the names of all movies made before 1980 or had James Cameron as the director?
SQL: SELECT title FROM Movie WHERE director  =  "James Cameron" OR YEAR   <  1980

Question: What are the names of reviewers who had rated 3 star and 4 star?
SQL: SELECT T2.name FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID  =  T2.rID WHERE T1.stars  =  3 INTERSECT SELECT T2.name FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID  =  T2.rID WHERE T1.stars  =  4

Question: What are the names of all reviewers that have given 3 or 4 stars for reviews?
SQL: SELECT T2.name FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID  =  T2.rID WHERE T1.stars  =  3 INTERSECT SELECT T2.name FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID  =  T2.rID WHERE T1.stars  =  4

Question: What are the names of movies that get 3 star and 4 star?
SQL: SELECT T2.title FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID WHERE T1.stars  =  3 INTERSECT SELECT T2.title FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID WHERE T1.stars  =  4

Question: What are the names of all movies that received 3 or 4 stars?
SQL: SELECT T2.title FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID WHERE T1.stars  =  3 INTERSECT SELECT T2.title FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID  =  T2.mID WHERE T1.stars  =  4