StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check if a column has not null constraint?
| Author | Votes | Δ |
|---|---|---|
| Ocaso Protal | 3 | +1.85 |
| lordkain | 2 | +0.58 |
| Ric | 2 | +0.21 |
| jpw | 1 | -2.20 |
Last visited: Sep 14, 2014, 5:07:29 AM