Working with JSON, Arrays, and Structs in BigQuery Reviews

Luan Cristopher V. · Reviewed больше 2 лет ago

Anirban M. · Reviewed больше 2 лет ago

Ondra S. · Reviewed больше 2 лет ago

Georgios G. · Reviewed больше 2 лет ago

Renan R. · Reviewed больше 2 лет ago

I like that there are summary after each section to recap what was learnt. However, for the last few queries, it seems like UNNEST was unnecessary and the same result will still be returned without using UNNEST.

Cherie P. · Reviewed больше 2 лет ago

Nyíri T. · Reviewed больше 2 лет ago

Omar N. · Reviewed больше 2 лет ago

Corentin C. · Reviewed больше 2 лет ago

丸山 拓也 T. · Reviewed больше 2 лет ago

Abhijit S. · Reviewed больше 2 лет ago

NICOLAS ESTEBAN M. · Reviewed больше 2 лет ago

Karthikeyan M. · Reviewed больше 2 лет ago

The queries with cross joins or commas and unnest can be run without the unnest part. They will work and yield the same result (I think its unnesting under the hood) but they won't count as the right answer in the progress check. Maybe you'd like to add those too

Valeria S. · Reviewed больше 2 лет ago

Terri T. · Reviewed больше 2 лет ago

Inamul H. · Reviewed больше 2 лет ago

Elangovan K. · Reviewed больше 2 лет ago

Johannes R. · Reviewed больше 2 лет ago

James D. · Reviewed больше 2 лет ago

James T. · Reviewed больше 2 лет ago

satram s. · Reviewed больше 2 лет ago

Himani R. · Reviewed больше 2 лет ago

Sagar K. · Reviewed больше 2 лет ago

Santhosh T. · Reviewed больше 2 лет ago

Ed S. · Reviewed больше 2 лет ago