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Answers and rating deltas for
Droping and adding a constraint in sql
| Author | Votes | Δ |
|---|---|---|
| peter.petrov | 4 | +0.43 |
| Gabriel M | 1 | +0.13 |
| RosSQL | -1 | -3.53 |
Last visited: Sep 14, 2014, 5:07:29 AM