关于“Working with JSON, Arrays, and Structs in BigQuery v1.5”的评价

Tomasz O. · 已于 over 1 year前审核

Holger Z. · 已于 over 1 year前审核

William B. · 已于 over 1 year前审核

Diogo M. · 已于 over 1 year前审核

Too easy exercises. The last two tasks could've been done without unnest. Also, structs were not used as often.

Djordje P. · 已于 over 1 year前审核

Sobhan A. · 已于 over 1 year前审核

Brent D. · 已于 over 1 year前审核

Antti K. · 已于 over 1 year前审核

LTI S. · 已于 over 1 year前审核

R S. · 已于 over 1 year前审核

It did not seem necessary to unnest in the last 2 examples. When is it required versus optional?

Zo W. · 已于 over 1 year前审核

Aditya R. · 已于 over 1 year前审核

FABRICIO R. · 已于 over 1 year前审核

David G. · 已于 over 1 year前审核

Maried A. · 已于 over 1 year前审核

Good!

Joselyn B. · 已于 over 1 year前审核

Lesvy R. · 已于 over 1 year前审核

Janycken Y. · 已于 over 1 year前审核

Fernando G. · 已于 over 1 year前审核

Carlos M. · 已于 over 1 year前审核

Anthony C. · 已于 over 1 year前审核

Excelente

Victor Gerardo M. · 已于 over 1 year前审核

Agustin G. · 已于 over 1 year前审核

HECTOR E P. · 已于 over 1 year前审核

Excelente

Miguel B. · 已于 over 1 year前审核