Build a Data Warehouse with BigQuery: Challenge Lab Reviews

nice

Pankhuri T. · Reviewed about 2 years ago

Priya P. · Reviewed about 2 years ago

bugra t. · Reviewed about 2 years ago

Miguel A. · Reviewed about 2 years ago

Ramakant T. · Reviewed about 2 years ago

Mahek G. · Reviewed about 2 years ago

Sahil G. · Reviewed about 2 years 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 about 2 years ago

Alexander S. · Reviewed about 2 years ago

Tamas S. · Reviewed about 2 years ago

Alain G. · Reviewed about 2 years ago

Kaspars B. · Reviewed about 2 years ago

ok

Anand s. · Reviewed about 2 years ago

SHEFALI W. · Reviewed about 2 years ago

Samarpita R. · Reviewed about 2 years ago

Radha K. · Reviewed about 2 years ago

Nakul W. · Reviewed about 2 years ago

Anuradha V. · Reviewed about 2 years ago

Prita G. · Reviewed about 2 years ago

nice

Aman M. · Reviewed about 2 years ago

John R. · Reviewed about 2 years ago

ok

Siddharth D. · Reviewed about 2 years ago

Saikat S. · Reviewed about 2 years ago

Brighton M. · Reviewed about 2 years ago

nabin kumar s. · Reviewed about 2 years ago