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Answers and rating deltas for
How to increase perfromance of SQL query for selecting from 2 tables
| Author | Votes | Δ |
|---|---|---|
| t-clausen.dk | 2 | +1.55 |
| Josef K | 1 | -0.70 |
| Devart | 1 | -0.41 |
| Low Chee Mun | 0 | -3.45 |
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