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Answers and rating deltas for
Add a SQL XOR Constraint between two nullable FK's
| Author | Votes | Δ |
|---|---|---|
| Branko Dimitrijevic | 3 | +1.22 |
| dani herrera | 0 | -1.01 |
| user98534 | 0 | -1.62 |
Last visited: Sep 14, 2014, 5:07:29 AM