Desafios e solução de problemas da mesclagem de dados avaliações

Benjamin D. · Revisado há over 6 years

Sumbel T. · Revisado há over 6 years

Sumbel T. · Revisado há over 6 years

Mahesh K. · Revisado há over 6 years

Elstan D. · Revisado há over 6 years

Ursula d. · Revisado há over 6 years

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

Dan N. · Revisado há over 6 years

Juneau L. · Revisado há over 6 years

" 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. · Revisado há over 6 years

Ahmad A. · Revisado há over 6 years

Chloe T. · Revisado há over 6 years

Tom J. · Revisado há over 6 years

Hussein A. · Revisado há over 6 years

Ramkumar A. · Revisado há over 6 years

shweta s. · Revisado há over 6 years

Syed H. · Revisado há over 6 years

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. · Revisado há over 6 years

David H. · Revisado há over 6 years

That's so cool

Michelle B. · Revisado há over 6 years

Nihar B. · Revisado há over 6 years

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

Ivan M. · Revisado há over 6 years

Deepak K. · Revisado há over 6 years

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. · Revisado há over 6 years

Sai Darahaas A. · Revisado há over 6 years

Daniel K. · Revisado há over 6 years