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Answers and rating deltas for
SQL Union with group by and sum
| Author | Votes | Δ |
|---|---|---|
| Esperento57 | 1 | +0.68 |
| shivam | 0 | -2.68 |
| philip webb | 0 | -2.75 |
Last visited: Jul 25, 2017, 4:48:08 AM