Troubleshooting and Solving Data Join Pitfalls Reviews

Learned Join Pitfalls

Divakar S. · Reviewed около 4 лет ago

Subhraneel S. · Reviewed около 4 лет ago

Suphachok P. · Reviewed около 4 лет ago

Amit A. · Reviewed около 4 лет ago

Bug in one of the questions

Wei Hao T. · Reviewed около 4 лет ago

Yakov F. · Reviewed около 4 лет ago

Anmol S. · Reviewed около 4 лет ago

Jimmy Z. · Reviewed около 4 лет ago

Scott L. · Reviewed около 4 лет ago

Koshal R. · Reviewed около 4 лет ago

Megha A. · Reviewed около 4 лет ago

Shaomin H. · Reviewed около 4 лет ago

good

Teo Z. · Reviewed около 4 лет ago

junwei z. · Reviewed около 4 лет ago

showing error but there is no error from my side

Gagan B. · Reviewed около 4 лет ago

Query under this one is missing the table name promotion, it is only written "prom": In the left pane, site_wide_promotion is now listed in the Resource section under your project and dataset. Clear the previous query and run the below query to find out how many products are in clearance.

Bryan Oliver H. · Reviewed около 4 лет ago

Fiona L. · Reviewed около 4 лет ago

Teo W. · Reviewed около 4 лет ago

Why might the product inventory dataset be missing SKUs? this MCQ was not displaying correctly. Some of the descriptions for the SQL were incorrect

Yong Lun C. · Reviewed около 4 лет ago

Rohit O. · Reviewed около 4 лет ago

interesting

Atul S. · Reviewed около 4 лет ago

Donald Chuen Tak L. · Reviewed около 4 лет ago

Cheah L. · Reviewed около 4 лет ago

Loh J. · Reviewed около 4 лет ago

Chan X. · Reviewed около 4 лет ago