Kata

8 kyu

SQL Basics: Simple WHERE and ORDER BY

25 25 2286% of 1,46410,899 of 10,900matt c

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Fundamentals

SQL

Databases

Information Systems

Data

Filtering

Algorithms

These users have contributed to this kata:

Similar Kata:

Beta

SQL Basics: Simple BETWEEN and ORDER BY

0 0 -183% of 76159user3540621 Issue Reported

Status:Waiting for issues to be resolved

Estimated Rank:
8 kyu

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SQL Basics: Simple GROUP BY

37 37 2887% of 1,52411,314matt c

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SQL Basics: Simple EXISTS

87 87 3185% of 1,0826,929matt c

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SQL Basics: Simple DISTINCT

20 20 1887% of 1,38510,621matt c

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SQL Basics: Simple JOIN and RANK

129 129 4687% of 9746,395matt c

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73 73 2478% of 6433,896jhoffner5 Issues Reported

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SQL Basics: Simple HAVING

65 65 3292% of 1,3789,648matt c

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SQL Basics: Simple JOIN

64 64 3286% of 1,57410,663jhoffner

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Stats:

Created	Oct 20, 2016
Published	Oct 20, 2016
Warriors Trained	12530
Total Skips	613
Total Code Submissions	22345
Total Times Completed	10900
SQL Completions	10899
Total Stars	25

% of votes with a positive feedback rating	86% of 1464
Total "Very Satisfied" Votes	1133
Total "Somewhat Satisfied" Votes	257
Total "Not Satisfied" Votes	74
Total Rank Assessments	9
Average Assessed Rank	7 kyu
Highest Assessed Rank	7 kyu
Lowest Assessed Rank	8 kyu