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Answers and rating deltas for
how to compare 2 tables, remove old records and add new records sql
| Author | Votes | Δ |
|---|---|---|
| AdaTheDev | 1 | +0.31 |
| Ivan Klass | 0 | -1.30 |
| www | 0 | -1.16 |
Last visited: Sep 14, 2014, 5:07:29 AM