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Answers and rating deltas for
Do I need to create surrogate key for my relationship table?
| Author | Votes | Δ |
|---|---|---|
| HLGEM | 5 | +2.14 |
| nvogel | 4 | +1.70 |
| Steve Wellens | 3 | +1.01 |
| Mikael Eriksson | 3 | +0.18 |
| Ken Downs | 2 | -0.91 |
| timdev | 2 | -0.93 |
| 9000 | 1 | -2.07 |
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