Desafios e solução de problemas da mesclagem de dados avaliações

Ritik R. · Revisado há over 2 years

Ritik R. · Revisado há over 2 years

Ashish C. · Revisado há over 2 years

Viacheslav O. · Revisado há over 2 years

I like it this course designed. We can practice it in a case study

Mirwan S. · Revisado há over 2 years

Алла Л. · Revisado há over 2 years

Carlos T. · Revisado há over 2 years

Ігор М. · Revisado há over 2 years

This was a good and instructive lab; I enjoyed it. But there were some grammatical/punctuation issues that made some comments hard to understand. Take these two paragraphs for example: "The website dataset is past order transactions by customers brand new products which have never been sold won't show up in web analytics until they're viewed or purchased." "This behavior isn't limited to cross joins, with a normal join you can unintentionally cross join when the data relationships are many-to-many this can easily result in returning millions or even billions of records unintentionally." Missing punctuation can make the sentences confusing!

Nicky Y. · Revisado há over 2 years

Aravind Kumar P. · Revisado há over 2 years

Good lab

Sulakshan S. · Revisado há over 2 years

Aravind Kumar P. · Revisado há over 2 years

AmulyaPrithi S. · Revisado há over 2 years

Excellent

Rajesh S. · Revisado há over 2 years

Benjamin D. · Revisado há over 2 years

Vitor C. · Revisado há over 2 years

Gerhard K. · Revisado há over 2 years

Miriam S. · Revisado há over 2 years

Nishant D. · Revisado há over 2 years

Abhilash P. · Revisado há over 2 years

Aman K. · Revisado há over 2 years

Madhumitha S. · Revisado há over 2 years

Teresa W. · Revisado há over 2 years

nikita n. · Revisado há over 2 years