关于“Exploring an Ecommerce Dataset using SQL in Google BigQuery”的评价

Ewa K. · 已于 about 4 years前审核

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Mariusz Adam M. · 已于 about 4 years前审核

Gokul K. · 已于 about 4 years前审核

The meanings of the fields in the table should have been provided. The questions are sometimes not that clear. An explanation of how to read SQL should have been given. That is, start with the GROUP BY and read up from there.

Jonathan J. · 已于 about 4 years前审核

good

Krishna r. · 已于 about 4 years前审核

Rosetta T. · 已于 about 4 years前审核