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

Florian H. · 评论8 months之前

Scott W. · 评论8 months之前

Vaishnavi S. · 评论8 months之前

Raul S. · 评论8 months之前

super, need little more time to do

hemalatha s. · 评论8 months之前

Khanh T. · 评论8 months之前

Khanh T. · 评论8 months之前

Ronaldo M. · 评论8 months之前

Sameer K. · 评论8 months之前

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Nitin D. · 评论8 months之前

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Alagappan V. · 评论8 months之前

Jorge M. · 评论8 months之前

Christof R. · 评论8 months之前

dharanikumar p. · 评论8 months之前

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Saptarshi G. · 评论8 months之前

Thaneesh R. · 评论8 months之前

Diego G. · 评论8 months之前

Erick S. · 评论8 months之前

Great hand-ons

alvaro a. · 评论8 months之前

Sasa T. · 评论8 months之前

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. · 评论8 months之前

Jan H. · 评论8 months之前