7 kyu

SQL Basics: Simple GROUP BY

22,224 of 22,229matt c

Description:

Loading description...
SQL
Fundamentals

More By Author:

Check out these other kata created by matt c

Stats:

CreatedOct 26, 2016
PublishedOct 26, 2016
Warriors Trained28392
Total Skips1379
Total Code Submissions49475
Total Times Completed22229
SQL Completions22224
Total Stars73
% of votes with a positive feedback rating88% of 2184
Total "Very Satisfied" Votes1730
Total "Somewhat Satisfied" Votes384
Total "Not Satisfied" Votes70
Total Rank Assessments11
Average Assessed Rank
7 kyu
Highest Assessed Rank
7 kyu
Lowest Assessed Rank
8 kyu
Ad
Contributors
  • matt c Avatar
  • smile67 Avatar
Ad