关于“從 BigQuery 資料取得深入分析結果：挑戰實驗室”的评价

Camila F. · 评论over 1 year之前

Ryan G. · 评论over 1 year之前

Diego A. · 评论over 1 year之前

Luiz Rodolfo B. · 评论over 1 year之前

Sensacional

Fernanda V. · 评论over 1 year之前

Nicole R. · 评论over 1 year之前

eduardo s. · 评论over 1 year之前

Vitor T. · 评论over 1 year之前

Aryan P. · 评论over 1 year之前

Doue H. · 评论over 1 year之前

ok

Faiz I. · 评论over 1 year之前

very bad as usual with challenge lab. poor instructions, imposible to figure it out, and then get suspension from google because I'm not a wizard

Alexander Isaias P. · 评论over 1 year之前

Nabajyoti N. · 评论over 1 year之前

Amit G. · 评论over 1 year之前

After all very easy labs, this lab it's too difficult and it seams that there are some hidden specifications for the queries very difficult to see and we can't ask what they wat exactly

Juan José F. · 评论over 1 year之前

muzammil i. · 评论over 1 year之前

Bikash K. · 评论over 1 year之前

VISHAL SAMPATHU A. · 评论over 1 year之前

Gagan D. · 评论over 1 year之前

BENSON K. · 评论over 1 year之前

RAKSHITHA KARNING C. · 评论over 1 year之前

Diego Andres S. · 评论over 1 year之前

Tasks 4, 5, and 10 will fail even when identical results are returned. Using subqueries can force all progress checks to fail. It is necessary to sum all "cumulative" case numbers. This is not intuitive because summing a cumulative count over a month returns an incorrect value - if there are 30,000 cases by the end of the month and you take the sum of the number of cases in all days, ~900,000 total cases is incorrect. Please update the instructions or autograder. This has been quite frustrating as a business user.

Dan C. · 评论over 1 year之前

CATHERINE G. · 评论over 1 year之前

Tasks 4, 5, and 10 appear to be broken

Dan C. · 评论over 1 year之前