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Answers and rating deltas for
Check that the values in all the columns are different in sql - Oracle
| Author | Votes | Δ |
|---|---|---|
| Andy Lester | 4 | +0.96 |
| Gary Myers | 4 | +0.84 |
| Randy | 3 | +1.97 |
| Dave Costa | 3 | +0.04 |
| Mark Baker | 0 | -1.03 |
| JulesLt | 0 | -2.57 |
| JulesLt | 0 | -2.57 |
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