6 kyu

SQL Basics: Simple EXISTS

993485% of 1,1667,826 of 7,830matt c
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Fundamentals
SQL
Databases
Information Systems
Data

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CreatedOct 26, 2016
PublishedOct 26, 2016
Warriors Trained13523
Total Skips1771
Total Code Submissions45515
Total Times Completed7830
SQL Completions7826
Total Stars99
% of votes with a positive feedback rating85% of 1166
Total "Very Satisfied" Votes864
Total "Somewhat Satisfied" Votes248
Total "Not Satisfied" Votes54
Total Rank Assessments8
Average Assessed Rank
6 kyu
Highest Assessed Rank
6 kyu
Lowest Assessed Rank
8 kyu