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Answers and rating deltas for
ORACLE SQL: Need to sum two values, but one may not exist... Is this possible?
| Author | Votes | Δ |
|---|---|---|
| Charles Bretana | 1 | +3.43 |
| Tony Andrews | 1 | +0.31 |
| Bert | 0 | -1.52 |
| jlrolin | 0 | -1.52 |
| kristof | 0 | -1.46 |
| Dheer | 0 | -1.44 |
| RudeUrm | 0 | 0.00 |
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