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Answers and rating deltas for
SQL Query Help: how to select just start and end rows of groups (Oracle)?
| Author | Votes | Δ |
|---|---|---|
| Vincent Malgrat | 1 | +1.15 |
| Dan | 1 | +3.79 |
| Quassnoi | 0 | -1.22 |
| Dave Costa | 0 | -0.40 |
| varlamovvp | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM