关于“在 BigQuery 中排查常见的 SQL 错误”的评价

Cannot finish task 1: Find the total number of customers went through checkout Error: Please add a column to the query

Carin L. · 已于 2 months前审核

Prasenjeet P. · 已于 2 months前审核

minhye k. · 已于 2 months前审核

kayoko h. · 已于 2 months前审核

Fred R. · 已于 2 months前审核

I don't understand which is the missing query for the checkpoint "Please run the query to list ciites with their total transactions and number of visitors." I have executed all the queries twice!

Pablo Ignacio D. · 已于 2 months前审核

Herman K. · 已于 2 months前审核

Nanda S. · 已于 2 months前审核

I think something may be broken in the final section as it won't complete for me, though I'm fairly sure I've completed all the tasks

Toby H. · 已于 2 months前审核

some of the validator checks are pretty stubborn

Jakub K. · 已于 2 months前审核

Nuno B. · 已于 2 months前审核

Kareddla M. · 已于 2 months前审核

did the lab, but site not recongizing

Catherine W. · 已于 2 months前审核

DANILO D. · 已于 2 months前审核

지혁 류. · 已于 2 months前审核

YaRyung M. · 已于 2 months前审核

Jose Adrian J. · 已于 2 months前审核

Akshay B. · 已于 2 months前审核

현지 이. · 已于 2 months前审核

Ben L. · 已于 2 months前审核

Hana L. · 已于 2 months前审核

Ayush S. · 已于 2 months前审核

Kim C. · 已于 2 months前审核

Muhire P. · 已于 2 months前审核

Aditya Kumar S. · 已于 2 months前审核