Kata

7 kyu

SQL Basics: Simple GROUP BY

38 38 2887% of 1,55311,680 of 11,683matt c

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Fundamentals

SQL

Databases

Information Systems

Data

These users have contributed to this kata:

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Status:Waiting for issues to be resolved

Estimated Rank:
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Stats:

Created	Oct 26, 2016
Published	Oct 26, 2016
Warriors Trained	15352
Total Skips	858
Total Code Submissions	28442
Total Times Completed	11683
SQL Completions	11680
Total Stars	38

% of votes with a positive feedback rating	87% of 1553
Total "Very Satisfied" Votes	1209
Total "Somewhat Satisfied" Votes	298
Total "Not Satisfied" Votes	46
Total Rank Assessments	11
Average Assessed Rank	7 kyu
Highest Assessed Rank	7 kyu
Lowest Assessed Rank	8 kyu