关于“Working with JSON and Array data in BigQuery 2.5”的评价

Rongzhi Z. · 评论over 2 years之前

Abhishek P. · 评论over 2 years之前

Mostafa A. · 评论over 2 years之前

Prasad K. · 评论over 2 years之前

there is a question which I would say probably wrong, about denormalization. The first question in the lab. The right answer in a general context would be all of the above, but the accepted answer was only the row size would be big. The original idea of denormalization is the update pattern, so to have the values at one place to provide consistency... As well the granularity case was even in your video described, so if you feel like please correct it.

Attila T. · 评论over 2 years之前

Nawin R. · 评论over 2 years之前

Yohans B. · 评论over 2 years之前

Ashwath S. · 评论over 2 years之前

Evgheni C. · 评论over 2 years之前

Ranim E. · 评论over 2 years之前

Mohamed Y. · 评论over 2 years之前

Hiromichi K. · 评论over 2 years之前

Shweta J. · 评论over 2 years之前

Łukasz S. · 评论over 2 years之前

Raman M. · 评论over 2 years之前

George L. · 评论over 2 years之前

Mostafa I. · 评论over 2 years之前

Asad R. · 评论over 2 years之前

Waleed G. · 评论over 2 years之前

The time for this lab is not judged in the same way as the other labs. This one hour lab took a lot longer to complete than the previous 1,5 hour lab.

Allan L. · 评论almost 3 years之前

Marcin S. · 评论almost 3 years之前

Murat B. · 评论almost 3 years之前

Good lab!!! Very instructive

Álvaro R. · 评论almost 3 years之前

Yulay C. · 评论almost 3 years之前

Tatu L. · 评论almost 3 years之前