关于“在 BigQuery 中排查常见的 SQL 错误”的评价

Megha K. · 已于 over 3 years前审核

Boon Ho C. · 已于 over 3 years前审核

Naymul I. · 已于 over 3 years前审核

follow the steps but the checking does not work. i had to keep repeating the steps in a new windows to get it to work.

Lim Y. · 已于 over 3 years前审核

Divyesh M. · 已于 over 3 years前审核

On the task 4, is the solution correct? It seems to me that total transactions is already an aggregated data, that gets repeated on each row, and when the solution sum the data on this row users that appear in more than one row get their total transaction multiplied by the number of rows their Ids appear.

Ricardo K. G. · 已于 over 3 years前审核

a bit confuseing questions but in common all fine, thanks!

Sergey M. · 已于 over 3 years前审核

novan a. · 已于 over 3 years前审核

Regita Putri P. · 已于 over 3 years前审核

Adam K. · 已于 over 3 years前审核

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Ashish K. · 已于 over 3 years前审核

MARIA MILENA F. · 已于 over 3 years前审核

しずる 及. · 已于 over 3 years前审核

Andrii D. · 已于 over 3 years前审核

good

Justin E. · 已于 over 3 years前审核

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JOHN j. · 已于 over 3 years前审核