8 kyu

SQL Basics: Simple DISTINCT

10786% of 8976,019 of 6,022matt c
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Fundamentals
SQL
Databases
Information Systems
Data

These users have contributed to this kata:

  • 10953369?v=4
  • 15776046?v=3

Other Kata Authored By matt c:

10100% of 13matt c
Status:Testing & feedback needed
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Status:Awaiting moderator approval

Stats:

CreatedOct 26, 2016
PublishedOct 26, 2016
Warriors Trained6591
Total Skips326
Total Code Submissions9011
Total Times Completed6022
SQL Completions6019
Total Stars10
% of votes with a positive feedback rating86% of 897
Total "Very Satisfied" Votes695
Total "Somewhat Satisfied" Votes160
Total "Not Satisfied" Votes42
Total Rank Assessments10
Average Assessed Rank
7 kyu
Highest Assessed Rank
7 kyu
Lowest Assessed Rank
8 kyu