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Lære Cinema for Margot | Join Data
Practice SQL with Cinema Database
Sektion 3. Kapitel 2
single

single

bookCinema for Margot

Stryg for at vise menuen

Opgave

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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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Sektion 3. Kapitel 2
single

single

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