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Answers and rating deltas for
search in sql in multiple column if one is empty then get from another
| Author | Votes | Δ |
|---|---|---|
| Vimal bhatt | 0 | -0.14 |
| Vahid Farahmandian | 0 | +0.14 |
Last visited: Jan 1, 2016, 7:14:11 PM