关于“Optimizing your BigQuery Queries for Performance 2.5”的评价

Good

Krishna Prasanth D. · 评论over 1 year之前

Klever T. · 评论over 1 year之前

Joey L. · 评论over 1 year之前

Edward W. · 评论over 1 year之前

typo "Similarly, query the dataset to find the most common female names in 2015 in the state of Massachusetts:", year incorrect

Tim W. · 评论over 1 year之前

Gyanendra-Singh R. · 评论over 1 year之前

Mose O. · 评论over 1 year之前

Omar Y. · 评论over 1 year之前

Katayun P. · 评论over 1 year之前

Jeffin K. · 评论over 1 year之前

Estefania M. · 评论over 1 year之前

ok

SUBHRO M. · 评论over 1 year之前

Reshu G. · 评论over 1 year之前

nakka n. · 评论over 1 year之前

Raju S. · 评论over 1 year之前

I'd like a cheat sheet with all of these examples!

Caden H. · 评论over 1 year之前

rajani l. · 评论over 1 year之前

Fernando B. · 评论over 1 year之前

While the lab is functional, the data in the lab is immensely outdated. BigQuery has made so many optimizations over the years that a few of these examples when you run then don't really show much of an optimization improvement. Some of them are as minor as 0.1 seconds, compared to the x2 or x3 improvements that are suggested in the lab. Each of the queries worked, but it would be nice to have improvements that looked more noticeable.

Prentice B. · 评论over 1 year之前

fei w. · 评论over 1 year之前

Ahmed T. · 评论over 1 year之前

Ahmed A. · 评论over 1 year之前

Carsten T. · 评论over 1 year之前

Leandro S. · 评论over 1 year之前

Yulia G. · 评论over 1 year之前