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Answers and rating deltas for
How to merge columns in SQL of the same table
| Author | Votes | Δ |
|---|---|---|
| Chris Albert | 3 | +3.87 |
| Brian | 2 | +2.87 |
| Sabin Bajgain | 0 | -1.68 |
| Airo | 0 | -1.52 |
| Gen Wan | 0 | -1.59 |
| Andy Vilchez | 0 | -1.68 |
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