Build a Data Warehouse with BigQuery: Challenge Lab Reviews
53112 reviews
DevLuce 최. · Reviewed أكثر من 5 سنوات ago
All too easy.
Kean Ho C. · Reviewed أكثر من 5 سنوات ago
Kean Ho C. · Reviewed أكثر من 5 سنوات ago
Sunderdas R. · Reviewed أكثر من 5 سنوات ago
원진 도. · Reviewed أكثر من 5 سنوات ago
So... difficulty
YoungWhan K. · Reviewed أكثر من 5 سنوات ago
Due to change date in bigquery-public-data.covid19_govt_response.oxford_policy_tracker there is no possibility to end TASK 3. there is 0 rows in result when we want to join these 2 tables by date.
Kacper M. · Reviewed أكثر من 5 سنوات ago
Alex B. · Reviewed أكثر من 5 سنوات ago
Error in step 3 population fill doesn't work
JOEL C. · Reviewed أكثر من 5 سنوات ago
Some instructions are confusing and tips could appear earlier. The sample query on task 3 should be improved because there is no parity for field date (considering the 90 days expiration on the lab's table).
Rafael P. · Reviewed أكثر من 5 سنوات ago
원진 도. · Reviewed أكثر من 5 سنوات ago
Jaemin M. · Reviewed أكثر من 5 سنوات ago
Just look at task 3 and i want my credits back
garv c. · Reviewed أكثر من 5 سنوات ago
Task 3: can not be done due to the lab's MISTAKE: dates are not overlapping, so UPDATE SQL results with 0 records modified - to have some data I changed partition_expiration_days to 190 :)
Rafał Z. · Reviewed أكثر من 5 سنوات ago
Hodei G. · Reviewed أكثر من 5 سنوات ago
Oleg K. · Reviewed أكثر من 5 سنوات ago
garv c. · Reviewed أكثر من 5 سنوات ago
Jaemin M. · Reviewed أكثر من 5 سنوات ago
Task 3: can not be done due to the lab's MISTAKE: dates are not overlapping, so UPDATE SQL results with 0 records modified - PLEASE fix this error
Rafał Z. · Reviewed أكثر من 5 سنوات ago
Oleg K. · Reviewed أكثر من 5 سنوات ago
Hoseok S. · Reviewed أكثر من 5 سنوات ago
연주 장. · Reviewed أكثر من 5 سنوات ago
Anh N. · Reviewed أكثر من 5 سنوات ago
Wongyu J. · Reviewed أكثر من 5 سنوات ago
jy h. · Reviewed أكثر من 5 سنوات ago
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