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Answers and rating deltas for
What is difference between foreign key and reference key?
| Author | Votes | Δ |
|---|---|---|
| Niels Abildgaard | 12 | 0.00 |
| Mike Sherrill 'Cat Recall' | 6 | +1.04 |
| maneesha | 2 | -0.33 |
| Matt Junior | 1 | 0.00 |
| onedaywhen | 1 | -1.00 |
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