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Answers and rating deltas for
SQL group by, how to define which record for each group, eg. the latest, is used
| Author | Votes | Δ |
|---|---|---|
| Hans Kilian | 1 | +1.21 |
| Gordon Linoff | 1 | -0.15 |
Last visited: Apr 28, 2015, 11:02:07 AM