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Answers and rating deltas for
mysql compare 2 columns in same table copy different to 3rd column
| Author | Votes | Δ |
|---|---|---|
| user3269886 | 0 | -0.37 |
| Chris Lear | 0 | -0.28 |
| Aman Aggarwal | 0 | +0.65 |
Last visited: Sep 14, 2014, 5:07:29 AM