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Answers and rating deltas for
how to merge column1 with columns2 in database with sql
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +1.37 |
| jarlh | 1 | +0.64 |
| ScaisEdge | 0 | -0.61 |
| pyouslh | 0 | -1.42 |
| 1000111 | 0 | -1.22 |
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