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Answers and rating deltas for
How to check in SQL if particular value of a column is appearing more than once
| Author | Votes | Δ |
|---|---|---|
| zarruq | 2 | +4.41 |
| B.Balamanigandan | 1 | -1.25 |
| Chester Lim | 1 | -1.03 |
| Joel Coehoorn | 1 | -0.27 |
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