Criar um data warehouse usando as funções JOIN e UNION avaliações

Yashasvi C. · Revisado há over 1 year

Sai J. · Revisado há over 1 year

Erwan A. · Revisado há over 1 year

Gonzalo Emanuel G. · Revisado há over 1 year

Giovanni K. · Revisado há over 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 over 1 year

Alka H. · Revisado há over 1 year

Prabhasha M. · Revisado há over 1 year

Ayushi B. · Revisado há over 1 year

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Huu N. · Revisado há over 1 year

Jennifer F. · Revisado há over 1 year

Eduardo C. · Revisado há over 1 year

Oscar R. · Revisado há over 1 year

good exercices

Yil M. · Revisado há over 1 year

Muy bien planteado

Manuel Alejandro C. · Revisado há over 1 year

Noam C. · Revisado há over 1 year

Simon R. · Revisado há over 1 year

Ivo Z. · Revisado há over 1 year

Mia L. · Revisado há over 1 year

Carlos G. · Revisado há over 1 year

Ivo Z. · Revisado há over 1 year

Simon R. · Revisado há over 1 year

Martin A. · Revisado há over 1 year

Damián P. · Revisado há over 1 year