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Answers and rating deltas for
PL SQL : NVL first parameter type conversion issue
| Author | Votes | Δ |
|---|---|---|
| Lost in Alabama | 6 | +4.50 |
| Joe Stefanelli | 4 | -0.08 |
| pablo | 4 | +0.80 |
| Erkan Haspulat | 1 | -3.78 |
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