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Answers and rating deltas for
How to merge SQL rows with null values
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 1 | +0.12 |
| selva kumar | 1 | +2.43 |
| Chanukya | 0 | -3.41 |
Last visited: Nov 20, 2015, 4:29:41 PM