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Answers and rating deltas for
optimize the following query time in sql
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 0 | -0.39 |
| Bhavesh Ghodasara | 0 | +0.33 |
| Rick James | 0 | +0.35 |
Last visited: Mar 2, 2017, 8:48:41 AM