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Answers and rating deltas for
Oracle SQL How to find duplicate values in different columns?
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 3 | +1.47 |
| mathguy | 2 | +0.85 |
| Bill Karwin | 0 | -0.87 |
| Vamsi Prabhala | 0 | -1.16 |
| fg78nc | 0 | -0.62 |
| Dheeraj kumar | 0 | -0.68 |
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