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Answers and rating deltas for
Group by isnull: what problems will I have, and is there a better alternative?
| Author | Votes | Δ |
|---|---|---|
| Daniel Sparing | 0 | +0.13 |
| FrankPl | 0 | -0.02 |
Last visited: Sep 14, 2014, 5:07:29 AM