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Answers and rating deltas for
SQL Server: coalesce, prevent extra space?
| Author | Votes | Δ |
|---|---|---|
| Alex K. | 3 | +0.47 |
| The Evil Greebo | 3 | +1.77 |
| KM. | 3 | +0.33 |
| onedaywhen | -1 | -1.02 |
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