Lære Movies Rating | Aggregating Data

Practice SQL with Cinema Database

Opgave

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For each cinema, let's create a rating of movies: order movies in each cinema by its rating. Display the cinema.label, movie.label, and rating as cinema, movie, and rating columns. Order records by cinema.id and rating (starting with the best).

Løsning

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Sektion 1. Kapitel 8

single

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Spørg om hvad som helst eller prøv et af de foreslåede spørgsmål for at starte vores chat

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Opgave

Swipe to start coding

For each cinema, let's create a rating of movies: order movies in each cinema by its rating. Display the cinema.label, movie.label, and rating as cinema, movie, and rating columns. Order records by cinema.id and rating (starting with the best).

Løsning

Skift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder

Var alt klart?

Tak for dine kommentarer!

Sektion 1. Kapitel 8

single

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