StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What's wrong with nullable columns in composite primary keys?
| Author | Votes | Δ |
|---|---|---|
| Tomalak | 63 | +1.11 |
| Tony Andrews | 36 | -0.57 |
| Cogsy | 12 | -3.18 |
| zxq9 | 4 | 0.00 |
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