关于“使用 BigQuery 构建数据仓库：实验室挑战赛”的评价

India P. · 已于 over 2 years前审核

Sai Bhuvandeep N. · 已于 over 2 years前审核

Shaifali G. · 已于 over 2 years前审核

Mario B. · 已于 over 2 years前审核

Boris M. · 已于 over 2 years前审核

Sandeep M. · 已于 over 2 years前审核

Sasikumar S. · 已于 over 2 years前审核

Sasikumar S. · 已于 over 2 years前审核

剛 深. · 已于 over 2 years前审核

Shadi B. · 已于 over 2 years前审核

Margarita S. · 已于 over 2 years前审核

Oscar D. · 已于 over 2 years前审核

Lab is very particular about how you specify the table expiration date. You have to specify the expiration_days instead of expiration_date as date_add(current_date, interval 1080 day). I would see either way as sufficient in the real world. If the lab requires use of a specific option then that should be called out.

Kenneth W. · 已于 over 2 years前审核

剛 深. · 已于 over 2 years前审核

Lab is broken. I created the initial table with partition on date and expiration date 1080 days after the creation time twice and it never accepted it. I think it is because the lab shows the creation time of the table in UTC-6 but shows the expiration as UTC-5.

Kenneth W. · 已于 over 2 years前审核

JAVIER V. · 已于 over 2 years前审核

Katherine S. · 已于 over 2 years前审核

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剛 深. · 已于 over 2 years前审核

Kamil K. · 已于 over 2 years前审核