65 lines
1.1 KiB
SQL
65 lines
1.1 KiB
SQL
-- which directors appear most often
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SELECT director, COUNT(*)
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FROM Movies
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GROUP BY director
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ORDER BY COUNT(*) DESC
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LIMIT 10;
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-- top-rated, most recent movies
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SELECT *
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FROM (
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SELECT *
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FROM Movies
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ORDER BY rating DESC
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LIMIT 20
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)
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ORDER BY YEAR DESC;
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-- top-rated, most recent movies (ignore foreign)
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SELECT *
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FROM (
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SELECT *
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FROM Movies
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WHERE requiresSubtitles = 0
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ORDER BY rating DESC
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LIMIT 20
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)
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ORDER BY YEAR DESC;
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-- most recent movies
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SELECT *
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FROM Movies
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ORDER BY YEAR DESC
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LIMIT 15;
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-- most recent movies (ignore foreign)
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SELECT *
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FROM Movies
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WHERE requiresSubtitles = 0
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ORDER BY YEAR DESC
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LIMIT 10;
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-- only cartoons
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SELECT *
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FROM Movies
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WHERE isCartoon = true;
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-- only cartoons (ignore foreign)
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SELECT *
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FROM Movies
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WHERE isCartoon = true AND requiresSubtitles = false;
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-- show the movies from the directors that show up on the list more than once.
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SELECT *
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FROM Movies
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WHERE director in (
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SELECT director
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FROM (
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SELECT director, COUNT(*) as num
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FROM Movies
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GROUP BY director
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HAVING num > 1
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ORDER BY num DESC
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)
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)
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ORDER BY director, rating DESC, year DESC;
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