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Answers and rating deltas for
Is there any optimizations I can do with this statement to get the count of used rows?
| Author | Votes | Δ |
|---|---|---|
| Pavel Belousov | 2 | +3.87 |
| Josef K | 1 | -2.00 |
| Madhivanan | 1 | -1.87 |
Last visited: Sep 14, 2014, 5:07:29 AM