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Answers and rating deltas for
How to add a foreign key constraint in existing table
| Author | Votes | Δ |
|---|---|---|
| Raphaël Althaus | 4 | +0.82 |
| Sathish D | 1 | -1.02 |
| RandomSeed | 1 | -0.70 |
Last visited: Sep 14, 2014, 5:07:29 AM