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Answers and rating deltas for
How do I compare rows in SQL to show when a certain value changes?
| Author | Votes | Δ |
|---|---|---|
| OGHaza | 1 | +1.00 |
| Jason | 0 | -0.75 |
| xSQL Software | 0 | -1.95 |
Last visited: Sep 14, 2014, 5:07:29 AM