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Answers and rating deltas for
how to use group by with union in t-sql
| Author | Votes | Δ |
|---|---|---|
| Thomas | 21 | +5.21 |
| OMG Ponies | 4 | +0.03 |
| Alex Martelli | 4 | -0.68 |
Last visited: Sep 14, 2014, 5:07:29 AM