Build a Data Warehouse with BigQuery: Challenge Lab Reviews

Fabrizio E. · Reviewed בערך 4 שנים ago

Shasank D. · Reviewed בערך 4 שנים ago

Trần V. · Reviewed בערך 4 שנים ago

Alexandru H. · Reviewed בערך 4 שנים ago

error lab

Minh N. · Reviewed בערך 4 שנים ago

Jonathan B. · Reviewed בערך 4 שנים ago

Juan Jose G. · Reviewed בערך 4 שנים ago

Gino P. · Reviewed בערך 4 שנים ago

Stewart N. · Reviewed בערך 4 שנים 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 בערך 4 שנים ago

Oleksandr V. · Reviewed בערך 4 שנים 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 בערך 4 שנים ago

Nguyễn P. · Reviewed בערך 4 שנים 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 בערך 4 שנים 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 בערך 4 שנים ago

BUG in task 1. LAB not working.

Pol G. · Reviewed בערך 4 שנים ago

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

Gino P. · Reviewed בערך 4 שנים ago

Đằng Giang Q. · Reviewed בערך 4 שנים ago

Fix this lab

Raúl Eduardo V. · Reviewed בערך 4 שנים 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 בערך 4 שנים ago

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

Oussama B. · Reviewed בערך 4 שנים ago

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

Sofiia L. · Reviewed בערך 4 שנים ago

Data is not updated!

Paweł F. · Reviewed בערך 4 שנים ago