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Answers and rating deltas for
How do I add another column to a SQL table based on rows grouped together
| Author | Votes | Δ |
|---|---|---|
| ScaisEdge | 2 | +1.69 |
| Damian | 0 | -1.23 |
| Vamsi Prabhala | 0 | -1.54 |
Last visited: Feb 10, 2017, 10:21:21 PM