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Answers and rating deltas for
How do optimise sql query using join between multiple tables
| Author | Votes | Δ |
|---|---|---|
| kjmerf | 1 | +3.71 |
| Tao | 0 | -1.32 |
| reza | 0 | -1.28 |
| onedaywhen | 0 | +0.02 |
| Poly Hamza | 0 | -1.29 |
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