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Answers and rating deltas for
I need SQL query for this data situation in Oracle
| Author | Votes | Δ |
|---|---|---|
| Taryn | 4 | +0.72 |
| hims056 | 1 | +0.04 |
| Gidil | 1 | +1.28 |
| Roman Pekar | 0 | -1.66 |
| Er. Anurag Jain | -1 | -0.71 |
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