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    Answers and rating deltas for
    Why does my Union procedure of set A and set B return set A and nothing else?
| Author | Votes | Δ | 
|---|---|---|
| Óscar López | 3 | +1.24 | 
| Doug Currie | 2 | -0.57 | 
Last visited: Sep 4, 2019, 3:46:46 PM