关于“使用 BigQuery 构建数据仓库：实验室挑战赛”的评价

SANTU M. · 已于 over 5 years前审核

RAKSEDA K. · 已于 over 5 years前审核

Little confusing the task 3 cause the population data changed but Great Lab!

Pedro L. · 已于 over 5 years前审核

Task 3 don' t match dates 0 updates population is null

Pedro L. · 已于 over 5 years前审核

The first task don't match dates and population column is null

Pedro L. · 已于 over 5 years前审核

Abhishek P. · 已于 over 5 years前审核

Abhishek P. · 已于 over 5 years前审核

I believe there's a bug in this lab. The first task asks us to create a dataset with data for the last 90 days, but in task 3 we're supposed to join this to the `bigquery-public-data.covid19_ecdc.covid_19_geographic_distribution_worldwide` dataset, which only has data up to 2020-12-14. Since the two datasets don't cover corresponding date ranges, it's not possible to join them.

Matthew J. · 已于 over 5 years前审核

Matthew J. · 已于 over 5 years前审核

The column names has changes so as date this lab seems to be out of date

Pedro L. · 已于 over 5 years前审核

Abhishek P. · 已于 over 5 years前审核

Gerson L. · 已于 over 5 years前审核

Shazi B. · 已于 over 5 years前审核

Shivam T. · 已于 over 5 years前审核

Tomasz K. · 已于 over 5 years前审核

HARI NARAYANI S C. · 已于 over 5 years前审核

Sławomir M. · 已于 over 5 years前审核

Daniel G. · 已于 over 5 years前审核

Error in step 3 population fill doesn't work

JOEL C. · 已于 over 5 years前审核

Nikos D. · 已于 over 5 years前审核

Good Lab

Sarath M. · 已于 over 5 years前审核

Amandine R. · 已于 over 5 years前审核

Sourav B. · 已于 over 5 years前审核

Manan Miteshkumar S. · 已于 over 5 years前审核

Michael W. · 已于 over 5 years前审核