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Answers and rating deltas for
Efficient way to CHECK UNIQUE on two columns?
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 3 | +0.99 |
| StuartLC | 1 | -0.84 |
| Lennart - Slava Ukraini | 1 | -1.26 |
Last visited: Sep 14, 2014, 5:07:29 AM