StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Avoid duplicates of a column using Not exists SQL ORACLE
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 1 | +1.02 |
| Bob Jarvis - Слава Україні | 1 | +1.24 |
| Zaynul Abadin Tuhin | 0 | -0.62 |
| RamSharma | 0 | -1.51 |
| forpas | 0 | -1.46 |
Last visited: Oct 30, 2019, 9:27:30 PM