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Answers and rating deltas for
How do you join two tables A and B in order to get a non join column in A with data not in B?
| Author | Votes | Δ |
|---|---|---|
| jarlh | 3 | +1.08 |
| joop | 0 | -0.14 |
| www | 0 | -0.98 |
| Gordon Linoff | 0 | -0.82 |
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