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Answers and rating deltas for
SQL: How can I get from grouped table also one first row from each group
| Author | Votes | Δ |
|---|---|---|
| Mr. Bhosale | 1 | +0.10 |
| Sefe | 1 | -0.72 |
| Mansoor | 1 | +0.08 |
Last visited: Feb 27, 2017, 9:27:00 PM