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Answers and rating deltas for
What difference does it make adding PKs & FKs when you can still join on a common column?
| Author | Votes | Δ |
|---|---|---|
| Stefan H | 2 | +1.06 |
| dweeves | 1 | -1.10 |
| Murray McDonald | 1 | -0.94 |
| RolandoMySQLDBA | 1 | -0.81 |
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