Como criar um data warehouse usando as funções JOIN e UNION avaliações

Pedro C. · Revisado há about 1 year

Tamás L. · Revisado há about 1 year

Khaled K. · Revisado há about 1 year

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Sai J. · Revisado há about 1 year

Erwan A. · Revisado há about 1 year

Gonzalo Emanuel G. · Revisado há about 1 year

Giovanni K. · Revisado há about 1 year

I really like labs that ask questions about the data instead as they force you to have an active role (instead of just "run this command and wait until it is completed), however - be careful with the exact names/values: "Flaslights" is not the same as "Flashlight" - it doesn't make sense to be given a "possible solution", so I can do my own queries and data inspection, but then progress is not checked if you didn't run the exact "possible" solution

Pau B. · Revisado há about 1 year

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Eduardo C. · Revisado há about 1 year

Oscar R. · Revisado há about 1 year

good exercices

Yil M. · Revisado há about 1 year

Muy bien planteado

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