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Answers and rating deltas for
SQL select & Group if at least one exists
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 3 | +1.07 |
| dnoeth | 1 | -0.75 |
| objectNotFound | 0 | -2.54 |
Last visited: Oct 24, 2016, 2:32:11 AM