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Answers and rating deltas for
Why do we need GROUP BY with AGGREGATE FUNCTIONS?
Author | Votes | Δ |
---|---|---|
Abe Miessler | 6 | +2.28 |
Mark Byers | 3 | -0.53 |
Gordon Linoff | 2 | +0.00 |
Barmar | 1 | -1.54 |
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