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Answers and rating deltas for
I need help in sql query to get this o/p
| Author | Votes | Δ |
|---|---|---|
| Raging Bull | 5 | +1.78 |
| Eric | 0 | -1.78 |
Last visited: Nov 12, 2015, 11:15:10 PM
| Author | Votes | Δ |
|---|---|---|
| Raging Bull | 5 | +1.78 |
| Eric | 0 | -1.78 |