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Answers and rating deltas for
Combine two SQL queries, one involving GROUP BY?
| Author | Votes | Δ |
|---|---|---|
| John Woo | 1 | +0.68 |
| Leonor M. Abraido-Fandino | 0 | -1.24 |
| Lajos Veres | 0 | -0.52 |
Last visited: Sep 14, 2014, 5:07:29 AM