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Answers and rating deltas for
How to write query if I have to get output using two values from the same columns
| Author | Votes | Δ |
|---|---|---|
| Sagar Maiyad | 3 | +0.55 |
| Vickrant | 2 | -3.07 |
Last visited: Nov 18, 2015, 1:38:27 AM