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Answers and rating deltas for
How can I select rows with MAX(Column) when another column has distinct values in oracle?
| Author | Votes | Δ |
|---|---|---|
| Rahul | 2 | +1.25 |
| MT0 | 1 | -0.66 |
| Thiru | 0 | -2.24 |
| Анатолий Предеин | 0 | -2.47 |
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