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

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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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