Como trabalhar com dados dos tipos JSON, matriz e struct no BigQuery avaliações

Agamjot S. · Revisado há over 5 years

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Shashwat S. · Revisado há over 5 years

awesome

Naincy S. · Revisado há over 5 years

NICE

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Vadim G. · Revisado há over 5 years

A couple of things confused me in this lab. First, it wasn't clear for me what is the difference between writing "unnest" and not using it, since it seems that when using a simple comma you get the same result due to how the cross join is done. Also, in the final exercises about creating your own queries, I wrote a query that obtained the same results (apparently) but the "check your progress" button wasn't letting me continue. Then I realized that I had to run the exact query in the proposed solution to be able to continue.

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Rohan R. · Revisado há over 5 years

Awesome

Aakash kumar M. · Revisado há over 5 years

Awesome

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