关于“Exploring an Ecommerce Dataset using SQL in Google BigQuery”的评价

charlotte h. · 已于 over 2 years前审核

Russell G. · 已于 over 2 years前审核

Giulia B. · 已于 over 2 years前审核

Meenakshi M. · 已于 over 2 years前审核

Cannot edit or write queries in this lab

Hassan B. · 已于 over 2 years前审核

Matt M. · 已于 over 2 years前审核

Abu bakar S. · 已于 over 2 years前审核

Wuxun L. · 已于 over 2 years前审核

task 4 challenge 3 is impossible to construct without more information about the description of the schema so you know what each column means. So you have to look at the solution rather than actually trying to attempt a solution from scratch. Spent a lot of time trying to figure it out and it's not possible within the time.

Jeanne H. · 已于 over 2 years前审核

Josh S. · 已于 over 2 years前审核

Eric N. · 已于 over 2 years前审核

Priyanka B. · 已于 over 2 years前审核

Elinor L. · 已于 over 2 years前审核

Rhea S. · 已于 over 2 years前审核

Jacqueline R. · 已于 over 2 years前审核

Hazhir H. · 已于 over 2 years前审核

Paulino G. · 已于 over 2 years前审核

Mario Alberto Abelardo N. · 已于 over 2 years前审核

Vatsal A. · 已于 over 2 years前审核

Susan F. · 已于 over 2 years前审核

I'd have preferred the opportunity better to orientate myself with the sample dataset before starting the lab. Some kind of overview or data dictionary would've been helpful, because in the end the tasks & practice felt quite abstract, and with the lab clock ticking, I felt under pressure just to copy the code, study it, hit run, and see what came out the other end. Hints to help guide the practice with an unfamiliar dataset would've been nice

Jim L. · 已于 over 2 years前审核

Darren M. · 已于 over 2 years前审核

Sach J. · 已于 over 2 years前审核

João A. · 已于 over 2 years前审核

Navin G. · 已于 over 2 years前审核