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Answers and rating deltas for
Oracle SQL combine two columns into one without UNION
| Author | Votes | Δ |
|---|---|---|
| Trung Duong | 3 | +4.56 |
| Thorsten Kettner | 2 | +0.80 |
| Thorsten Kettner | 1 | -1.28 |
Last visited: Jun 24, 2017, 4:03:14 PM