关于“Working with JSON and Array data in BigQuery 2.5”的评价

dharanikumar p. · 已于 8 months前审核

Thiago M. · 已于 8 months前审核

Saptarshi G. · 已于 8 months前审核

Thaneesh R. · 已于 8 months前审核

Diego G. · 已于 8 months前审核

Erick S. · 已于 8 months前审核

Great hand-ons

alvaro a. · 已于 8 months前审核

Sasa T. · 已于 8 months前审核

Time was very tight Also confused about the necessity of the "UNNEST" operator, as the following two queries produced the same output: #standardSQL SELECT p.name, split_time FROM racing.race_results AS r , UNNEST(r.participants) AS p , UNNEST(p.splits) AS split_time WHERE split_time = 23.2; #standardSQL SELECT p.name, split_time FROM racing.race_results AS r , r.participants AS p , p.splits AS split_time WHERE split_time = 23.2;

Georg M. · 已于 8 months前审核

Jan H. · 已于 8 months前审核

dimosthenis m. · 已于 8 months前审核

Riley R. · 已于 8 months前审核

NA

Namachivayam R. · 已于 8 months前审核

M.Faizan M. · 已于 8 months前审核

Javier G. · 已于 8 months前审核

Atharva S. · 已于 8 months前审核

anthony n. · 已于 8 months前审核

AARTHI REDDY C. · 已于 8 months前审核

TERSO W. · 已于 8 months前审核

Bruno Miguel G. · 已于 8 months前审核

Cornel B. · 已于 8 months前审核

Darren T. · 已于 8 months前审核

Khaleel S. · 已于 8 months前审核

The content was great, but this lab should be broken down into two sections since there is a lot to cover for people new to STRUCTs.

JR N. · 已于 8 months前审核

Mukhtar A S. · 已于 8 months前审核