Optimizing your BigQuery Queries for Performance 2.5 Reviews

Kishor S. · Reviewed מעל 3 שנים ago

Adithya B. · Reviewed מעל 3 שנים ago

This lab had so much good information. Some of the results numbers (like time of execution) have become inaccurate. (Execute much faster. Congratulations, BiqQuery!) The query that follows "Most of the people using GitHub live in only a few time zones, so grouping by the timezone fails -- we are asking a single worker to sort a significant fraction of 750GB:" gets an error: "Cannot query rows larger than 100MB limit."

Wendy M. · Reviewed מעל 3 שנים ago

Paul F. · Reviewed מעל 3 שנים ago

Hamza R. · Reviewed מעל 3 שנים ago

Suresh C. · Reviewed מעל 3 שנים ago

Mikhail H. · Reviewed מעל 3 שנים ago

Debdutta B. · Reviewed מעל 3 שנים ago

Salvatore T. · Reviewed מעל 3 שנים ago

Brian R. · Reviewed מעל 3 שנים ago

Alex W. · Reviewed מעל 3 שנים ago

completed

Ranjana B. · Reviewed מעל 3 שנים ago

Naveli N. · Reviewed מעל 3 שנים ago

great lab

mukesh s. · Reviewed מעל 3 שנים ago

Vinit C. · Reviewed מעל 3 שנים ago

Manish C. · Reviewed מעל 3 שנים ago

Srijesh C. · Reviewed מעל 3 שנים ago

Naresh K. · Reviewed מעל 3 שנים ago

Shrenik S. · Reviewed מעל 3 שנים ago

Narendra K. · Reviewed מעל 3 שנים ago

Asha Tejaswini G. · Reviewed מעל 3 שנים ago

Tirasak S. · Reviewed מעל 3 שנים ago

saroj s. · Reviewed מעל 3 שנים ago

Very clear explanations and hands on practice

Juan José R. · Reviewed מעל 3 שנים ago

Marius S. · Reviewed מעל 3 שנים ago