Desafios e solução de problemas da mesclagem de dados avaliações

KS A. · Revisado há almost 4 years

Learned Join Pitfalls

Divakar S. · Revisado há almost 4 years

Subhraneel S. · Revisado há almost 4 years

Suphachok P. · Revisado há almost 4 years

Amit A. · Revisado há almost 4 years

Bug in one of the questions

Wei Hao T. · Revisado há almost 4 years

Yakov F. · Revisado há almost 4 years

Anmol S. · Revisado há almost 4 years

Jimmy Z. · Revisado há almost 4 years

Scott L. · Revisado há almost 4 years

Koshal R. · Revisado há almost 4 years

Megha A. · Revisado há almost 4 years

Shaomin H. · Revisado há almost 4 years

good

Teo Z. · Revisado há almost 4 years

junwei z. · Revisado há almost 4 years

showing error but there is no error from my side

Gagan B. · Revisado há almost 4 years

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. · Revisado há almost 4 years

Fiona L. · Revisado há almost 4 years

Teo W. · Revisado há almost 4 years

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. · Revisado há almost 4 years

Rohit O. · Revisado há almost 4 years

interesting

Atul S. · Revisado há almost 4 years

Donald Chuen Tak L. · Revisado há almost 4 years

Cheah L. · Revisado há almost 4 years

Loh J. · Revisado há almost 4 years