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Answers and rating deltas for
Most efficient indexes to use for a query using WHERE and GROUP BY?
| Author | Votes | Δ |
|---|---|---|
| DRapp | 1 | +2.33 |
| dkamins | 0 | -1.56 |
| Mike Purcell | 0 | -0.77 |
Last visited: Sep 14, 2014, 5:07:29 AM