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Answers and rating deltas for
How to Join two tables by multiple columns in SQL?
| Author | Votes | Δ |
|---|---|---|
| Dgan | 3 | +0.59 |
| zXSwordXz | 0 | -1.57 |
| Barett | 0 | -1.53 |
| Jason Colyer | 0 | -1.60 |
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