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Answers and rating deltas for
How can I select unique rows in a database over two columns?
Author
Votes
Δ
Christian
4
+3.70
Dibstar
1
+1.73
gcbenison
0
-1.61
mjbnz
0
-2.34
xQbert
0
-0.19
Last visited: Sep 14, 2014, 5:07:29 AM