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Answers and rating deltas for
When not to use surrogate primary keys?
| Author | Votes | Δ |
|---|---|---|
| marc_s | 16 | +0.78 |
| Lazarus | 3 | +0.62 |
| andrew cooke | 2 | +0.94 |
| culebrón | 1 | -0.77 |
| Walter Mitty | 0 | -0.69 |
| HLGEM | 0 | -0.70 |
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