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Answers and rating deltas for
Sql - How to count different column values grouped by another column
| Author | Votes | Δ |
|---|---|---|
| Lukasz Szozda | 2 | +0.86 |
| t-clausen.dk | 2 | +1.50 |
| GarethD | 0 | -2.37 |
Last visited: Mar 9, 2016, 4:04:07 PM