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Answers and rating deltas for
How does `GROUP BY` determine which aggregation method to use?
| Author | Votes | Δ |
|---|---|---|
| Damien_The_Unbeliever | 4 | +1.10 |
| Akshey Bhat | 0 | -1.10 |
Last visited: Aug 26, 2016, 2:34:25 PM