透過 BigQuery 建構資料倉儲：挑戰實驗室 Reviews

Al- Zain Efriel Putra Primadanie G. · Reviewed about 1 month ago

jatra c. · Reviewed about 1 month ago

Ridho f. · Reviewed about 1 month ago

MANISH K. · Reviewed about 1 month ago

Axel H. · Reviewed about 1 month ago

Helmi F. · Reviewed about 1 month ago

Naresh R. · Reviewed about 1 month ago

good

Adrian Y. · Reviewed about 1 month ago

diosimar c. · Reviewed about 1 month ago

Swayam M. · Reviewed about 1 month ago

Thomas C. · Reviewed about 1 month ago

romeo a. · Reviewed about 1 month ago

Isshaad M. · Reviewed about 1 month ago

Jesus C. · Reviewed about 1 month ago

The lab is not complete. there are no steps to build a data warehouse as the table oxford_policy_tracker_countries table was already created by Terraform. The tasks in the lab asked for copying the country area and mobility to new tables but there is no task to use this data. The last task is to delete rows from oxford_policy_tracker_countries where population is null and country_area is null. The lab does not use tips 3 to 6 of merging population, country_area and mobility data from public datasets.

Aruna A. · Reviewed about 1 month ago

Lynn W. · Reviewed about 1 month ago

Agraharam Baby Keerthini .. · Reviewed about 1 month ago

Rajpal G. · Reviewed about 1 month ago

Rashmi A. · Reviewed about 1 month ago

Good

Diego D. · Reviewed about 1 month ago

Vasavi C. · Reviewed about 1 month ago

Hrushikesh G. · Reviewed about 1 month ago

good challenge

Muchamad R. · Reviewed about 1 month ago

Zakky M. · Reviewed about 1 month ago

Kartik S. · Reviewed about 1 month ago