Troubleshooting Common SQL Errors with BigQuery Reviews
114074 reviews
Daeun L. · Reviewed أكثر من 4 سنوات ago
muhammed r. · Reviewed أكثر من 4 سنوات ago
Tarik J. · Reviewed أكثر من 4 سنوات ago
Marc Antoine L. · Reviewed أكثر من 4 سنوات ago
RAVADA S. · Reviewed أكثر من 4 سنوات ago
Zaahir D. · Reviewed أكثر من 4 سنوات ago
Javier A. · Reviewed أكثر من 4 سنوات ago
William L. · Reviewed أكثر من 4 سنوات ago
Sigaram H. · Reviewed أكثر من 4 سنوات ago
qpptkzdj@alilot.com q. · Reviewed أكثر من 4 سنوات 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 أكثر من 4 سنوات ago
Felipe D. · Reviewed أكثر من 4 سنوات ago
Pauline H. · Reviewed أكثر من 4 سنوات ago
Samir P. · Reviewed أكثر من 4 سنوات ago
Pinar B. · Reviewed أكثر من 4 سنوات ago
Vlad D. · Reviewed أكثر من 4 سنوات 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 أكثر من 4 سنوات ago
Manimaran R. · Reviewed أكثر من 4 سنوات ago
Michael R. · Reviewed أكثر من 4 سنوات ago
Matt M. · Reviewed أكثر من 4 سنوات ago
A little bit complex for a beginner (I am sql beginner too)
Kelly D. · Reviewed أكثر من 4 سنوات ago
Jonathan Y. · Reviewed أكثر من 4 سنوات ago
ok
Mohammed K. · Reviewed أكثر من 4 سنوات ago
Jonathan Y. · Reviewed أكثر من 4 سنوات ago
ok
Mohammed K. · Reviewed أكثر من 4 سنوات ago
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