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Answers and rating deltas for
how can i have a unique column in many tables
| Author | Votes | Δ |
|---|---|---|
| Brian Mains | 4 | +1.71 |
| Seva Alekseyev | 1 | +0.50 |
| Jeff Hornby | 0 | -1.68 |
| Rob Farley | 0 | -1.13 |
| HLGEM | 0 | -0.87 |
Last visited: Sep 14, 2014, 5:07:29 AM