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Answers and rating deltas for
Oracle constraint to allow particular value once per foreign key value
| Author | Votes | Δ |
|---|---|---|
| Chris | 4 | +3.51 |
| Harrison | 3 | +0.85 |
| Branko Dimitrijevic | 2 | -0.83 |
Last visited: Sep 14, 2014, 5:07:29 AM