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Answers and rating deltas for
Sql Server 2008 Query to put null for non existing values
| Author | Votes | Δ |
|---|---|---|
| dani herrera | 6 | +1.34 |
| Fred | 5 | +2.30 |
| cmsjr | 4 | -0.02 |
| bonCodigo | 2 | -1.18 |
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