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Answers and rating deltas for
Find row-sets with mismatched values without large self join?
Author
Votes
Δ
Josef K
7
+1.02
njr101
4
+0.85
Helena
4
+1.37
Giovanni
2
-1.71
Marco
1
-1.05
Last visited: Sep 14, 2014, 5:07:29 AM