Kata

7 kyu

SQL Basics: Simple GROUP BY

23 23 1987% of 1,0006,277 of 6,280matt c

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Fundamentals

SQL

Databases

Information Systems

Data

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Stats:

Created	Oct 26, 2016
Published	Oct 26, 2016
Warriors Trained	8138
Total Skips	503
Total Code Submissions	16249
Total Times Completed	6280
SQL Completions	6277
Total Stars	23

% of votes with a positive feedback rating	87% of 1000
Total "Very Satisfied" Votes	768
Total "Somewhat Satisfied" Votes	205
Total "Not Satisfied" Votes	27
Total Rank Assessments	11
Average Assessed Rank	7 kyu
Highest Assessed Rank	7 kyu
Lowest Assessed Rank	8 kyu