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Answers and rating deltas for
How do I count(distinct [columnname]) where TWO conditions are met in different rows of the same col
| Author | Votes | Δ |
|---|---|---|
| Tom H | 2 | +4.86 |
| Gordon Linoff | 1 | -0.61 |
Last visited: Apr 22, 2016, 3:43:18 AM