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Answers and rating deltas for
Oracle function to distinct NULL values based on other column
Author | Votes | Δ |
---|---|---|
cstotzer | 1 | +4.16 |
evilive | 0 | -1.20 |
Hogan | 0 | -0.20 |
KevinKirkpatrick | 0 | -1.36 |
Last visited: Apr 29, 2015, 5:14:13 PM