5 kyu
Using Window Functions To Get Top N per Group
2,903pmatseykanets
Description:
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SQL
Fundamentals
Databases
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Stats:
Created | Nov 7, 2016 |
Published | Nov 7, 2016 |
Warriors Trained | 6859 |
Total Skips | 1790 |
Total Code Submissions | 27600 |
Total Times Completed | 2903 |
SQL Completions | 2903 |
Total Stars | 178 |
% of votes with a positive feedback rating | 92% of 379 |
Total "Very Satisfied" Votes | 330 |
Total "Somewhat Satisfied" Votes | 40 |
Total "Not Satisfied" Votes | 9 |
Total Rank Assessments | 11 |
Average Assessed Rank | 5 kyu |
Highest Assessed Rank | 4 kyu |
Lowest Assessed Rank | 6 kyu |