透過 BigQuery 建構資料倉儲：挑戰實驗室 Reviews

Fabrizio E. · Reviewed about 4 years ago

Shasank D. · Reviewed about 4 years ago

Trần V. · Reviewed about 4 years ago

Alexandru H. · Reviewed about 4 years ago

error lab

Minh N. · Reviewed about 4 years ago

Jonathan B. · Reviewed about 4 years ago

Juan Jose G. · Reviewed about 4 years ago

Gino P. · Reviewed about 4 years ago

Stewart N. · Reviewed about 4 years ago

It is not possible to pass Task 1. Date expiration of 360 days for partition will remove all data from final table. See this query to check, it will return 0 rows: SELECT count(1) FROM `bigquery-public-data.covid19_govt_response.oxford_policy_tracker` where alpha_3_code not in( "GBR", "BRA", "CAN", "USA") and date > current_date() - 360; To finish this Lab I have to add 1 year to date column. insert into `covid_462.oxford_policy_tracker_647` SELECT country_name , alpha_3_code , region_name , region_code , date + 360 as date , school_closing , school_closing_flag , school_closing_notes , workplace_closing , workplace_closing_flag , workplace_closing_notes , cancel_public_events , cancel_public_events_flag , cancel_public_events_notes , restrictions_on_gatherings , restrictions_on_gatherings_flag , restrictions_on_gatherings_notes , close_public_transit , close_public_transit_flag , close_public_transit_notes , stay_at_home_requirements , stay_at_home_requirements_flag , stay_at_home_requirements_notes , restrictions_on_internal_movement , restrictions_on_internal_movement_flag , restrictions_on_internal_movement_notes , international_travel_controls , international_travel_controls_notes , income_support , income_support_flag , income_support_notes , debt_contract_relief , debt_contract_relief_notes , fiscal_measures , fiscal_measures_notes , international_support , international_support_notes , public_information_campaigns , public_information_campaigns_flag , public_information_campaigns_notes , testing_policy , testing_policy_notes , contact_tracing , contact_tracing_notes , emergency_healthcare_investment , emergency_healthcare_investment_notes , vaccine_investment , vaccine_investment_notes , misc_wildcard , misc_wildcard_notes , confirmed_cases , deaths , stringency_index FROM `bigquery-public-data.covid19_govt_response.oxford_policy_tracker` where alpha_3_code not in ("GBR","BRA", "CAN","USA");

Viktor F. · Reviewed about 4 years ago

Oleksandr V. · Reviewed about 4 years ago

It is not possible to pass Task 1. Date expiration of 360 days for partition will remove all data from final table. See this query to check, it will return 0 rows: SELECT count(1) FROM `bigquery-public-data.covid19_govt_response.oxford_policy_tracker` where alpha_3_code not in( "GBR", "BRA", "CAN", "USA") and date > current_date() - 360;

Viktor F. · Reviewed about 4 years ago

Nguyễn P. · Reviewed about 4 years ago

Please ensure you've copied all columns from the oxford_policy_tracker table. There is no data to display. Records read: 193128 Records written: 131847

Oussama B. · Reviewed about 4 years ago

!!! DATE_DIFF(MAX(date), CURRENT_DATE(), DAY) on the table [covid19_govt_response.oxford_policy_tracker] returns -388 days_ago So at the very 1st step I created empty table & the 1st check FAILS (not pass the checks) Please refresh the src dataset or Lab expiration checks (360 days)!

OLEKSANDR S. · Reviewed about 4 years ago

BUG in task 1. LAB not working.

Pol G. · Reviewed about 4 years ago

the expiration for partition table is wrong, the number need to be for more days

Gino P. · Reviewed about 4 years ago

Đằng Giang Q. · Reviewed about 4 years ago

Fix this lab

Raúl Eduardo V. · Reviewed about 4 years ago

Please ensure you've copied all columns from the oxford_policy_tracker table. There is no data to display. Records read: 193128 Records written: 131847

Oussama B. · Reviewed about 4 years ago

Please ensure you've copied all columns from the oxford_policy_tracker table.

Oussama B. · Reviewed about 4 years ago

Can't go through 1 task - there is no data. Just wasted time. So dissapointed.

Sofiia L. · Reviewed about 4 years ago

Data is not updated!

Paweł F. · Reviewed about 4 years ago