7 kyu
SQL Basics: Simple JOIN with COUNT
20,620matt c
Description:
Loading description...
SQL
Databases
Fundamentals
Similar Kata:
Stats:
| Created | Oct 20, 2016 |
| Published | Oct 20, 2016 |
| Warriors Trained | 31412 |
| Total Skips | 1887 |
| Total Code Submissions | 73675 |
| Total Times Completed | 20620 |
| SQL Completions | 20620 |
| Total Stars | 148 |
| % of votes with a positive feedback rating | 86% of 2019 |
| Total "Very Satisfied" Votes | 1534 |
| Total "Somewhat Satisfied" Votes | 403 |
| Total "Not Satisfied" Votes | 82 |
| Total Rank Assessments | 9 |
| Average Assessed Rank | 7 kyu |
| Highest Assessed Rank | 7 kyu |
| Lowest Assessed Rank | 8 kyu |
