Troubleshooting and Solving Data Join Pitfalls Reviews

Benjamin D. · Reviewed over 6 years ago

Sumbel T. · Reviewed over 6 years ago

Sumbel T. · Reviewed over 6 years ago

Mahesh K. · Reviewed over 6 years ago

Elstan D. · Reviewed over 6 years ago

Ursula d. · Reviewed over 6 years ago

WEEEEEEE!!!!!!!!!!!!!!!!!

Dan N. · Reviewed over 6 years ago

Juneau L. · Reviewed over 6 years ago

" showing three times (one for each record!)" -> it only shows once since the query is on SKU For "Why might the product inventory dataset be missing SKUs?" I really think All of the above is a better answer

Vanessa S. · Reviewed over 6 years ago

Ahmad A. · Reviewed over 6 years ago

Chloe T. · Reviewed over 6 years ago

Tom J. · Reviewed over 6 years ago

Hussein A. · Reviewed over 6 years ago

Ramkumar A. · Reviewed over 6 years ago

shweta s. · Reviewed over 6 years ago

Syed H. · Reviewed over 6 years ago

Excellent Lab to gain hands-on experience in being cautious with join pitfalls and the solutions of not assuming unique key values in a data relationship!

Sanjay T. · Reviewed over 6 years ago

David H. · Reviewed over 6 years ago

That's so cool

Michelle B. · Reviewed over 6 years ago

Nihar B. · Reviewed over 6 years ago

a bug in the cross join section: several control questions are given no answer options but are directly answered

Ivan M. · Reviewed over 6 years ago

Deepak K. · Reviewed over 6 years ago

I got this error everytime I tried to run a query on data-to-insights.ecommerce, Request had invalid authentication credentials. Expected OAuth 2 access token, login cookie or other valid authentication credential. See https://developers.google.com/identity/sign-in/web/devconsole-project.

Linh C. · Reviewed over 6 years ago

Sai Darahaas A. · Reviewed over 6 years ago

Daniel K. · Reviewed over 6 years ago