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Answers and rating deltas for
How can I union or combine some columns and not others using sql
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 1 | +0.38 |
| BrunoMarques | 0 | -1.61 |
| Vikas | 0 | -1.42 |
Last visited: Feb 15, 2018, 1:09:03 PM