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Answers and rating deltas for
how can i write join query for the same I have written subquery?
| Author | Votes | Δ |
|---|---|---|
| christianhs | 2 | +3.89 |
| John Dvorak | 1 | +0.30 |
| Shachi | 1 | +0.84 |
| user2001117 | 0 | -0.37 |
| Rahul Chipad | -1 | -4.17 |
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