透過 BigQuery 建構資料倉儲：挑戰實驗室 Reviews

Trong D. · Reviewed about 4 years ago

It is specified: Create a new dataset covid_704 and create a table oxford_policy_tracker_596 in that dataset partitioned by date, with an expiry of 360 days. The table should initially use the schema defined for the oxford_policy_tracker table in the COVID 19 Government Response public dataset . But if you do this, no data is kept since all data is over the expiration time.

Daniel M. · Reviewed about 4 years ago

Saju S. · Reviewed about 4 years ago

I can't finish the lab

Rubi B. · Reviewed about 4 years ago

Oziel A. · Reviewed about 4 years ago

Trying to add partition_expiration_days=360 causes my dataset to delete all of the data in this lab. Is this a bug?

Keith K. · Reviewed about 4 years ago

Vignesh Reddy B. · Reviewed about 4 years ago

super

michael c. · Reviewed about 4 years ago

Please ensure you've copied all columns from the oxford_policy_tracker table. Have no data in the table

Ngân C. · Reviewed about 4 years ago

Borja L. · Reviewed about 4 years ago

Vianca P. · Reviewed about 4 years ago

amada b. · Reviewed about 4 years ago

check button is not working correctly

Tayeb K. · Reviewed about 4 years ago

check button is not working correctly

Tayeb K. · Reviewed about 4 years ago

Veera Hemannth Nag B. · Reviewed about 4 years ago

Quân L. · Reviewed about 4 years ago

Kamil P. · Reviewed about 4 years ago

Veera Hemannth Nag B. · Reviewed about 4 years ago

can't check point `

Thinh T. · Reviewed about 4 years ago

Thinh T. · Reviewed about 4 years ago

I execute this query and cant verify my progress first step#standardSQL CREATE OR REPLACE TABLE covid_598.oxford_policy_tracker_527 PARTITION BY date OPTIONS ( partition_expiration_days=360 ) AS ( SELECT oxford.* FROM bigquery-public-data.covid19_govt_response AS oxford WHERE alpha_3_code NOT IN ("GBR", "BRA", "CAN", "USA") )

Ricardo Miguel N. · Reviewed about 4 years ago

Sử Thanh T. · Reviewed about 4 years ago

Nhan N. · Reviewed about 4 years ago

Lê V. · Reviewed about 4 years ago

Quân L. · Reviewed about 4 years ago