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Answers and rating deltas for
How can I summarise several columns in MySQL
| Author | Votes | Δ |
|---|---|---|
| Vitaly Muminov | 2 | +2.57 |
| hvd | 2 | +0.69 |
| Gordon Linoff | 1 | -1.01 |
Last visited: Sep 14, 2014, 5:07:29 AM