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Answers and rating deltas for
What are the design criteria for primary keys?
| Author | Votes | Δ |
|---|---|---|
| OMG Ponies | 17 | +0.98 |
| BradC | 12 | +1.34 |
| APC | 8 | +0.56 |
| Carlos M. Calvelo | 3 | +1.37 |
| nvogel | 3 | +0.88 |
| Randolpho | 3 | +0.43 |
| Quassnoi | 2 | -0.84 |
| Erwin Smout | 2 | +0.46 |
| Paul Mansour | 2 | -0.45 |
| BradC | 1 | -1.10 |
| Tahbaza | 0 | -1.27 |
| Joshua | -4 | -1.11 |
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