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Practice SQL with Cinema Database

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Task

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For each cinema, let's order movies from the most selling to the least one. Print records in the following format: cinema_id, movie_id, sales (for total sales). Remember to order records by cinema's first but by total sales then (starting with the best selling one).

Solution

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SectionΒ 1. ChapterΒ 4
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bookBest Selling Movies

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Task

Swipe to start coding

For each cinema, let's order movies from the most selling to the least one. Print records in the following format: cinema_id, movie_id, sales (for total sales). Remember to order records by cinema's first but by total sales then (starting with the best selling one).

Solution

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Everything was clear?

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Completion rate improved to 4.55
SectionΒ 1. ChapterΒ 4
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