Como trabalhar com dados JSON e de matriz no BigQuery avaliações

Sarah K. · Revisado há about 6 years

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Vasanthan V. · Revisado há about 6 years

Excellent Excellent Lab

Kristijan K. · Revisado há about 6 years

still unclear on the use of unnest #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; and #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; seem to return the same results

Thomas B. · Revisado há about 6 years

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Vasanthan V. · Revisado há about 6 years

this is really a good lab

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