关于“在 BigQuery 中排查常见的 SQL 错误”的评价

elements of the lab tracking are still broken. preventing course completion and MUST be fixed asap. apparently this has been an ongoing issue with this lab and all feedback has been ignored

David R. · 已于 4 months前审核

Yasmeen M. · 已于 4 months前审核

Bit buggy

Florian M. · 已于 4 months前审核

In some cases, it's difficult to understand the intent. The queries are valid, but the author's point is that grouping (which wasn't necessary) wasn't performed.

Mateusz J. · 已于 4 months前审核

Abdulla B. · 已于 4 months前审核

Shivani K. · 已于 4 months前审核

I'm running the query correct as per the question, but the progress is not showing correct.

Vishnuram N. · 已于 4 months前审核

Mario H. · 已于 4 months前审核

Ruben E. · 已于 4 months前审核

Joshua E. · 已于 4 months前审核

Christopher R. · 已于 4 months前审核

Rachel M. · 已于 4 months前审核

Revathi G. · 已于 4 months前审核

marie-claude d. · 已于 4 months前审核

Ramchandra Y. · 已于 4 months前审核

Mariana S. · 已于 4 months前审核

hassan b. · 已于 4 months前审核

Melissa D. · 已于 4 months前审核

Camila A. · 已于 4 months前审核

Pranoti M. · 已于 4 months前审核

Harithaa S. · 已于 4 months前审核

Nikita S. · 已于 4 months前审核

Van A. · 已于 4 months前审核

very bad

Kishor G. · 已于 4 months前审核

Ashwini S. · 已于 4 months前审核