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Answers and rating deltas for
sql - How can I count the differences of two rows?
| Author | Votes | Δ |
|---|---|---|
| Robert | 3 | +1.59 |
| Raphaël Althaus | 1 | -1.43 |
| Madurika Welivita | 1 | -1.30 |
Last visited: Sep 14, 2014, 5:07:29 AM