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Answers and rating deltas for
Beginner SQL: Referencing non primary keys
| Author | Votes | Δ |
|---|---|---|
| Lucas Neves | 1 | +2.90 |
| Gordon Linoff | 1 | +0.98 |
| MT0 | 0 | -1.34 |
Last visited: Aug 21, 2017, 2:11:15 PM