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Answers and rating deltas for
SQL- UNION : How to UNION 4 SELECT of unmatched column by Order By
| Author | Votes | Δ |
|---|---|---|
| Squirrel | 3 | +1.25 |
| Yogesh Sharma | 3 | +1.20 |
| Nguyễn Văn Phong | 1 | -0.89 |
| VBoka | 1 | -1.56 |
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