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Answers and rating deltas for
How to select rows from the same table that have only unique value in some column using JOINs?
| Author | Votes | Δ |
|---|---|---|
| Milan Švec | 1 | +3.49 |
| India.Rocket | 1 | +2.96 |
| Max Naumov | 0 | -1.45 |
| Milan Švec | 0 | -1.31 |
| Milan Švec | 0 | -1.31 |
| Jcl | 0 | -0.30 |
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