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Answers and rating deltas for
SQL - Retrieve Unique Values of single column where by multiple columns may be unique
| Author | Votes | Δ |
|---|---|---|
| Mazhar | 1 | +2.89 |
| Tim Biegeleisen | 1 | +0.07 |
| Stefan | 0 | -3.45 |
Last visited: Feb 20, 2018, 11:05:04 AM