StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Oracle SQL Foreign Key constraint that ignores null or historic values
| Author | Votes | Δ |
|---|---|---|
| Jeffrey Kemp | 1 | +0.50 |
| Timmy | 0 | -4.02 |
Last visited: Apr 28, 2015, 11:02:39 AM