Créer un entrepôt de données avec BigQuery : atelier challenge avis
51901 avis
Shreya C. · Examiné il y a environ 2 ans
Prakriti G. · Examiné il y a environ 2 ans
Rohit K. · Examiné il y a environ 2 ans
Snigdha C. · Examiné il y a environ 2 ans
for question 2, when i populate the mobility record with this query, my answer is not accepted, and i do not understand why: INSERT INTO covid_data.consolidate_covid_tracker_data ( mobility) SELECT STRUCT( 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) AS mobility FROM `bigquery-public-data.covid19_google_mobility.mobility_report` GROUP BY country_region, date i have also tried to insert the date and country_area columns, but there is no column corresponding to country_area column in the target table. i would like to know what i am doing wrong. **UPDATE** when i tried the lab for the fourth time, the questions were changed.
Burcu A. · Examiné il y a environ 2 ans
Ananya G. · Examiné il y a environ 2 ans
Harish B. · Examiné il y a environ 2 ans
Sourabh G. · Examiné il y a environ 2 ans
Ashutosh W. · Examiné il y a environ 2 ans
kausik p. · Examiné il y a environ 2 ans
for question 2, when i populate the mobility record with this query, my answer is not accepted, and i do not understand why: INSERT INTO covid_data.consolidate_covid_tracker_data ( mobility) SELECT STRUCT( 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) AS mobility FROM `bigquery-public-data.covid19_google_mobility.mobility_report` GROUP BY country_region, date i have also tried to insert the date and country_area columns, but there is no column corresponding to country_area column in the target table. i would like to know what i am doing wrong.
Burcu A. · Examiné il y a environ 2 ans
Oliwier M. · Examiné il y a environ 2 ans
Srushti P. · Examiné il y a environ 2 ans
vishal kumar Y. · Examiné il y a environ 2 ans
Atharv giri G. · Examiné il y a environ 2 ans
Atharv giri G. · Examiné il y a environ 2 ans
Sanjana D. · Examiné il y a environ 2 ans
Luqman Aftab G. · Examiné il y a environ 2 ans
Toru S. · Examiné il y a environ 2 ans
Romerito S. · Examiné il y a environ 2 ans
OMKARA ANJANEYA KUMAR R. · Examiné il y a environ 2 ans
ALYANA V. · Examiné il y a environ 2 ans
good lab
Sampada B. · Examiné il y a environ 2 ans
Sabariraj A. · Examiné il y a environ 2 ans
mansi k. · Examiné il y a environ 2 ans
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