利用 BigQuery 排解常見的 SQL 錯誤 Reviews

Megha K. · Reviewed over 3 years ago

Boon Ho C. · Reviewed over 3 years ago

Naymul I. · Reviewed over 3 years ago

follow the steps but the checking does not work. i had to keep repeating the steps in a new windows to get it to work.

Lim Y. · Reviewed over 3 years ago

Divyesh M. · Reviewed over 3 years ago

On the task 4, is the solution correct? It seems to me that total transactions is already an aggregated data, that gets repeated on each row, and when the solution sum the data on this row users that appear in more than one row get their total transaction multiplied by the number of rows their Ids appear.

Ricardo K. G. · Reviewed over 3 years ago

a bit confuseing questions but in common all fine, thanks!

Sergey M. · Reviewed over 3 years ago

novan a. · Reviewed over 3 years ago

Regita Putri P. · Reviewed over 3 years ago

Adam K. · Reviewed over 3 years ago

Rocio A. · Reviewed over 3 years ago

Andrij N. · Reviewed over 3 years ago

IRACEMA MONTEIRO I. · Reviewed over 3 years ago

Anastasiia K. · Reviewed over 3 years ago

Ashish K. · Reviewed over 3 years ago

Kateryna S. · Reviewed over 3 years ago

Ashish K. · Reviewed over 3 years ago

MARIA MILENA F. · Reviewed over 3 years ago

しずる 及. · Reviewed over 3 years ago

Andrii D. · Reviewed over 3 years ago

good

Justin E. · Reviewed over 3 years ago

kiran a. · Reviewed over 3 years ago

Freddy A. · Reviewed over 3 years ago

Sergey M. · Reviewed over 3 years ago

JOHN j. · Reviewed over 3 years ago