Troubleshooting Common SQL Errors with BigQuery Reviews

Daeun L. · Reviewed מעל 4 שנים ago

muhammed r. · Reviewed מעל 4 שנים ago

Tarik J. · Reviewed מעל 4 שנים ago

Marc Antoine L. · Reviewed מעל 4 שנים ago

RAVADA S. · Reviewed מעל 4 שנים ago

Zaahir D. · Reviewed מעל 4 שנים ago

Javier A. · Reviewed מעל 4 שנים ago

William L. · Reviewed מעל 4 שנים ago

Sigaram H. · Reviewed מעל 4 שנים ago

qpptkzdj@alilot.com q. · Reviewed מעל 4 שנים ago

Assumes we know exactly what the query is trying to do. The query executes correctly (as we told it to) so why is there something wrong? How are we expected to guess what it should do at a specific step? Also one of the questions assumes we know what is "legacy SQL".

Alfred L. · Reviewed מעל 4 שנים ago

Felipe D. · Reviewed מעל 4 שנים ago

Pauline H. · Reviewed מעל 4 שנים ago

Samir P. · Reviewed מעל 4 שנים ago

Pinar B. · Reviewed מעל 4 שנים ago

Vlad D. · Reviewed מעל 4 שנים ago

phrasing of questions was unclear. the data set does not have descriptions. it is unclear what total_transactions actually mean in the row. some questions are asking for number of products and there's a column called hits_product_productQuantity instead but the questions are using total_transactions (confused). there's one suggested answer that's incomplete.

Shi Min N. · Reviewed מעל 4 שנים ago

Manimaran R. · Reviewed מעל 4 שנים ago

Michael R. · Reviewed מעל 4 שנים ago

Matt M. · Reviewed מעל 4 שנים ago

A little bit complex for a beginner (I am sql beginner too)

Kelly D. · Reviewed מעל 4 שנים ago

Jonathan Y. · Reviewed מעל 4 שנים ago

ok

Mohammed K. · Reviewed מעל 4 שנים ago

Jonathan Y. · Reviewed מעל 4 שנים ago

ok

Mohammed K. · Reviewed מעל 4 שנים ago