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Answers and rating deltas for
Why single primary key is better than composite keys?
| Author | Votes | Δ |
|---|---|---|
| KM. | 14 | +1.31 |
| Jeffrey L Whitledge | 7 | +0.98 |
| James Westgate | 5 | +0.85 |
| marc_s | 3 | -0.66 |
| Exception e | 1 | -0.20 |
| MatthewMartin | 1 | -0.35 |
| leonbloy | 0 | -2.87 |
| reinierpost | 0 | -2.15 |
| Larry Lustig | 0 | -1.33 |
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