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Lære Cinema for Margot | Join Data
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Practice SQL with Cinema Database
Seksjon 3. Kapittel 2
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bookCinema for Margot

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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.

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Seksjon 3. Kapittel 2
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