关于“使用 BigQuery 构建数据仓库：实验室挑战赛”的评价

Bhavika P. · 已于 over 1 year前审核

Bhavika P. · 已于 over 1 year前审核

Sukriti T. · 已于 over 1 year前审核

Luke M. · 已于 over 1 year前审核

it was a mistake form myself

Marco V. · 已于 over 1 year前审核

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Prateek M. · 已于 over 1 year前审核

Nice Lab

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Maheswaran J. · 已于 over 1 year前审核

Good overall. I was glad there was a hint for the fourth problem I had though. The solution was to join country data between two tables, and update the first with that info. The problem is the solution intended for a join on country_name, but it tripped me up, because not all of the data matches. For example, "Bahamas" != "Bahamas, The", so in other words the data didn't really join properly

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