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Answers and rating deltas for
how to optimize sql join query
| Author | Votes | Δ |
|---|---|---|
| kaushik0033 | 2 | +4.25 |
| Cristian Bitoi | 1 | -0.18 |
| Jhanvi | 1 | -0.09 |
| DRapp | 0 | -0.50 |
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