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Answers and rating deltas for
how to substract sql tables (but keep 'null' )
| Author | Votes | Δ |
|---|---|---|
| Akash Patel | 1 | +4.15 |
| razorvla | 0 | -1.66 |
| Gordon Linoff | 0 | -0.31 |
Last visited: Sep 5, 2020, 12:36:14 PM