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Answers and rating deltas for
In SQL how can I have two fields that can't both be identical, only one is a primary key
| Author | Votes | Δ |
|---|---|---|
| Tony Andrews | 5 | +0.93 |
| David Hanak | 2 | +0.03 |
| dkretz | 0 | -0.94 |
Last visited: Sep 14, 2014, 5:07:29 AM