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Answers and rating deltas for
How to do subtraction between two fields in a Table using an SQL query
| Author | Votes | Δ |
|---|---|---|
| Bahadur Singh Deol | 2 | +4.23 |
| Tom | 1 | +0.04 |
| Koby Douek | 1 | +0.01 |
| Vecchiasignora | 1 | +0.22 |
| Chirag paneliya | 1 | +0.74 |
| Ilario Pierbattista | 0 | -3.93 |
| Aman Tyagi | 0 | -3.26 |
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