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Answers and rating deltas for
getting the count of unique combinations in columns of a sql table
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +0.39 |
| Kent Weigel | 0 | -1.58 |
| joshweir | 0 | -1.56 |
Last visited: Jun 24, 2017, 4:58:10 PM