Troubleshooting Common SQL Errors with BigQuery Reviews

Anna M. · Reviewed около 2 лет ago

Minal G. · Reviewed около 2 лет ago

Paolo B. · Reviewed около 2 лет ago

Ghislain N. · Reviewed около 2 лет ago

Tanisha B. · Reviewed около 2 лет ago

vincenzo d. · Reviewed около 2 лет ago

Alex G. · Reviewed около 2 лет ago

Alex G. · Reviewed около 2 лет ago

Alex G. · Reviewed около 2 лет ago

Some questions are ambiguous and refer to insights on the data wrongfully. For example, at the start of task 4 we are told that we want to know the top selling products. That differs from the title of Task 4 which speaks about counting products in each category (the actual queries). One question is about the importance of a Distinct which only makes sense when counting products and not sales, therefore deriving in an error if you believed the description at the start of the Task.

Marc P. · Reviewed около 2 лет ago

Aleksandra M. · Reviewed около 2 лет ago

YASH C. · Reviewed около 2 лет ago

Rasya Radja F. · Reviewed около 2 лет ago

Chandrika R. · Reviewed около 2 лет ago

DARSHAN O C. · Reviewed около 2 лет ago

Kusuma C. · Reviewed около 2 лет ago

Skanda Kumar J. · Reviewed около 2 лет ago

THEJASWI K J I. · Reviewed около 2 лет ago

Jorge M. · Reviewed около 2 лет ago

AKANKSH N C. · Reviewed около 2 лет ago

xfg

Cleyton T. · Reviewed около 2 лет ago

Gilvan R. · Reviewed около 2 лет ago

Naman T. · Reviewed около 2 лет ago

Olamide O. · Reviewed около 2 лет ago

Gabriel F. · Reviewed около 2 лет ago