Build a Data Warehouse with BigQuery: Challenge Lab Reviews

MARCO TULIO C. · Reviewed около 3 лет ago

Berenice G. · Reviewed около 3 лет ago

Rafael C. · Reviewed около 3 лет ago

Joshua A. · Reviewed около 3 лет ago

jorge m. · Reviewed около 3 лет ago

Bruno F. · Reviewed около 3 лет ago

Hemang P. · Reviewed около 3 лет ago

Manish K. · Reviewed около 3 лет ago

nice

Pankhuri T. · Reviewed около 3 лет ago

Priya P. · Reviewed около 3 лет ago

bugra t. · Reviewed около 3 лет ago

Miguel A. · Reviewed около 3 лет ago

Ramakant T. · Reviewed около 3 лет ago

Mahek G. · Reviewed около 3 лет ago

Sahil G. · Reviewed около 3 лет ago

Fun lab and challenging. I would rephrase the last task's first sentence to "find the countries in <table name> without data in either population, country_area, or both. The current phrasing makes it unclear whether it's isolated to the lab table or if it means all countries in general. The international_census_bureau dataset for example contains an additional 40 countries not in the lab table, which means they are "missing" in the lab table, and according to the current wording, would suggest that maybe they need to be included in task 6's query, as they are missing and also don't have population or country_area data.

John M. · Reviewed около 3 лет ago

Alexander S. · Reviewed около 3 лет ago

Tamas S. · Reviewed около 3 лет ago

Alain G. · Reviewed около 3 лет ago

Kaspars B. · Reviewed около 3 лет ago

ok

Anand s. · Reviewed около 3 лет ago

SHEFALI W. · Reviewed около 3 лет ago

Samarpita R. · Reviewed около 3 лет ago

Radha K. · Reviewed около 3 лет ago

Nakul W. · Reviewed около 3 лет ago