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Answers and rating deltas for
what is the use of coalesce in sql?
| Author | Votes | Δ |
|---|---|---|
| Rajesh Paul | 2 | +4.17 |
| Moho | 0 | -0.12 |
| fan711 | 0 | -1.20 |
| Bohemian | 0 | -0.25 |
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