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    Answers and rating deltas for
    SQL: What does "DISTINCT ON (expression)" do?
| Author | Votes | Δ | 
|---|---|---|
| MatBailie | 2 | +2.06 | 
| Lukasz Szozda | 1 | -2.06 | 
Last visited: Jan 3, 2018, 11:45:48 AM