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Answers and rating deltas for
SAS SQL: how to stack values of different columns into one column?
| Author | Votes | Δ |
|---|---|---|
| Oliver | 0 | -0.04 |
| Yick Leung | 0 | +0.08 |
| John Chrysostom | 0 | -0.04 |
Last visited: Sep 14, 2014, 5:07:29 AM