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Answers and rating deltas for
SQL - Detecting a duplicate in a column only if they share a value in another column
Author | Votes | Δ |
---|---|---|
Pரதீப் | 2 | +0.77 |
Thorsten Kettner | 1 | -0.33 |
Ven | 0 | -1.59 |
Mehrnoosh | 0 | -1.92 |
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