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Answers and rating deltas for
how to combine two columns from different tables and get single column
| Author | Votes | Δ |
|---|---|---|
| Benoit | 5 | +0.53 |
| KIM | 0 | -2.06 |
| ibrahim sandallı | 0 | -2.17 |
Last visited: Sep 14, 2014, 5:07:29 AM