Kata

7 kyu

SQL Basics: Simple GROUP BY

45 45 3587% of 1,68413,609 of 13,612matt c

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Fundamentals

SQL

Databases

Information Systems

Data

These users have contributed to this kata:

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Beta

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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	17939
Total Skips	951
Total Code Submissions	32335
Total Times Completed	13612
SQL Completions	13609
Total Stars	45

% of votes with a positive feedback rating	87% of 1684
Total "Very Satisfied" Votes	1314
Total "Somewhat Satisfied" Votes	318
Total "Not Satisfied" Votes	52
Total Rank Assessments	11
Average Assessed Rank	7 kyu
Highest Assessed Rank	7 kyu
Lowest Assessed Rank	8 kyu