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Learn Cinema for Margot | Join Data
Practice SQL with Cinema Database

bookCinema for Margot

Task

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Margot can't decide which cinema she should visit today. There are three criteria for the choice (in order of importance):

  • number of different movies in the cinema
  • average rating of the movies in the cinema
  • number of different genres in the cinema

Help Margot to make a choice: create a rating of cinemas based on these criteria. Print the cinema label as cinema and then 3 columns of criteria's values: c1, c2, and c3. Order rows by these criteria in order of importance.

Solution

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SectionΒ 3. ChapterΒ 2
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bookCinema for Margot

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Task

Swipe to start coding

Margot can't decide which cinema she should visit today. There are three criteria for the choice (in order of importance):

  • number of different movies in the cinema
  • average rating of the movies in the cinema
  • number of different genres in the cinema

Help Margot to make a choice: create a rating of cinemas based on these criteria. Print the cinema label as cinema and then 3 columns of criteria's values: c1, c2, and c3. Order rows by these criteria in order of importance.

Solution

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Everything was clear?

How can we improve it?

Thanks for your feedback!

close

Awesome!

Completion rate improved to 4.55
SectionΒ 3. ChapterΒ 2
single

single

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