StackRating
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Answers and rating deltas for
Is it possible to do a group by count(distinct) without a join?
| Author | Votes | Δ |
|---|---|---|
| Josef K | 3 | +2.00 |
| ypercubeᵀᴹ | 0 | -2.00 |
Last visited: Sep 14, 2014, 5:07:29 AM