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Answers and rating deltas for
In Oracle, how to do Rank() (or any other ways that work) down to group level instead of row level?
| Author | Votes | Δ |
|---|---|---|
| Ponder Stibbons | 2 | +1.88 |
| Marmite Bomber | 0 | -0.75 |
| peter.hrasko.sk | 0 | -1.12 |
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