Kata

7 kyu

SQL Basics: Simple GROUP BY

28 28 2587% of 1,2368,311 of 8,314matt c

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Fundamentals

SQL

Databases

Information Systems

Data

These users have contributed to this kata:

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Stats:

Created	Oct 26, 2016
Published	Oct 26, 2016
Warriors Trained	10813
Total Skips	632
Total Code Submissions	21475
Total Times Completed	8314
SQL Completions	8311
Total Stars	28

% of votes with a positive feedback rating	87% of 1236
Total "Very Satisfied" Votes	947
Total "Somewhat Satisfied" Votes	256
Total "Not Satisfied" Votes	33
Total Rank Assessments	11
Average Assessed Rank	7 kyu
Highest Assessed Rank	7 kyu
Lowest Assessed Rank	8 kyu