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Answers and rating deltas for
SQL: How to Select multiple columns with only one group by
| Author | Votes | Δ |
|---|---|---|
| Thorsten Kettner | 2 | +1.28 |
| Aruna | 1 | -0.89 |
| Abhay | 0 | -3.17 |
Last visited: Mar 9, 2017, 3:21:57 PM