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Answers and rating deltas for
how to join 2 foreign key using subquery within the same table
| Author | Votes | Δ |
|---|---|---|
| paparazzo | 2 | +1.78 |
| dnoeth | 0 | -1.53 |
| Abbas Mashayekh | 0 | -2.01 |
Last visited: Aug 9, 2018, 9:00:57 PM