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Answers and rating deltas for
How to Identify unique and duplicate records using sql statement
| Author | Votes | Δ |
|---|---|---|
| Giorgos Betsos | 3 | +1.01 |
| Edward | 0 | -0.56 |
| SqlZim | 0 | -0.94 |
Last visited: Aug 1, 2017, 2:40:15 PM