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Answers and rating deltas for
SQL - query and replace column value with another value extracted from the same table
Author | Votes | Δ |
---|---|---|
user77318 | 1 | +1.92 |
a_horse_with_no_name | 1 | +0.27 |
sarh | 1 | +1.92 |
Nikhil Talreja | 0 | -0.75 |
Last visited: May 1, 2015, 8:31:27 PM