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

bookCinema for Margot

Tehtävä

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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.

Ratkaisu

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Osio 3. Luku 2
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single

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bookCinema for Margot

Pyyhkäise näyttääksesi valikon

Tehtävä

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.

Ratkaisu

Switch to desktopVaihda työpöytään todellista harjoitusta vartenJatka siitä, missä olet käyttämällä jotakin alla olevista vaihtoehdoista
Oliko kaikki selvää?

Miten voimme parantaa sitä?

Kiitos palautteestasi!

close

Awesome!

Completion rate improved to 4.55
Osio 3. Luku 2
single

single

some-alt