透過 BigQuery 建構資料倉儲：挑戰實驗室 Reviews

Hoang T. · Reviewed almost 5 years ago

Ng J. · Reviewed almost 5 years ago

Marco S. · Reviewed almost 5 years ago

Mạnh Đ. · Reviewed almost 5 years ago

Nguyen q. · Reviewed almost 5 years ago

Cuong T. · Reviewed almost 5 years ago

Hoàn N. · Reviewed almost 5 years ago

good

Wilson Hooi Kuok L. · Reviewed almost 5 years ago

Mahesh R. · Reviewed almost 5 years ago

Hưng Phú C. · Reviewed almost 5 years ago

Ng T. · Reviewed almost 5 years ago

SUKUMAR M. · Reviewed almost 5 years ago

Theodore S. · Reviewed almost 5 years ago

record the test, then rerun the code then it is working. Previously error:- Task 5 working correctly, but can't get point UPDATE `qwiklabs-gcp-04-7b370a1d16b5.covid_402.oxford_policy_tracker_858` t0 SET t0.mobility.avg_retail = t1.avg_retail, t0.mobility.avg_grocery = t1.avg_grocery, t0.mobility.avg_parks = t1.avg_parks, t0.mobility.avg_transit = t1.avg_transit, t0.mobility.avg_workplace = t1.avg_workplace, t0.mobility.avg_residential = t1.avg_residential FROM ( SELECT country_region, date, AVG(retail_and_recreation_percent_change_from_baseline) as avg_retail, AVG(grocery_and_pharmacy_percent_change_from_baseline) as avg_grocery, AVG(parks_percent_change_from_baseline) as avg_parks, AVG(transit_stations_percent_change_from_baseline) as avg_transit, AVG( workplaces_percent_change_from_baseline ) as avg_workplace, AVG( residential_percent_change_from_baseline) as avg_residential FROM `bigquery-public-data.covid19_google_mobility.mobility_report` GROUP BY country_region, date) AS t1 WHERE t0.country_name = t1.country_region AND t0.date = t1.date

Ken T. · Reviewed almost 5 years ago

extreme is bad challange

awan b. · Reviewed almost 5 years ago

had completed the quest but still not get the points

Đăng T. · Reviewed almost 5 years ago

Binh Q. · Reviewed almost 5 years ago

Liew M. · Reviewed almost 5 years ago

SUKUMAR M. · Reviewed almost 5 years ago

Vi L. · Reviewed almost 5 years ago

Hải L. · Reviewed almost 5 years ago

Jun Liang Y. · Reviewed almost 5 years ago

Phuong N. · Reviewed almost 5 years ago

Ken Fui C. · Reviewed almost 5 years ago

Tiên L. · Reviewed almost 5 years ago