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9 lines
530 B
SQL
9 lines
530 B
SQL
/*30. Write a query in SQL to return the reviewer name, movie title, and stars for those movies which reviewed by a reviewer
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and must be rated. Sort the result by reviewer name, movie title, and number of stars. */
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SELECT rev_name, mov_title, rev_stars
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FROM reviewer, rating, movie
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WHERE reviewer.rev_id=rating.rev_id
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AND movie.mov_id=rating.mov_id
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AND reviewer.rev_name IS NOT NULL
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AND rating.rev_stars IS NOT NULL
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ORDER BY rev_name, mov_title, rev_stars; |