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Answers and rating deltas for
sql select the distinct of 2 column pair
Author
Votes
Δ
Hogan
2
+1.02
Andomar
0
-0.71
aishwarya
0
-0.58
sqlchan
0
-0.95
Seph
0
-0.93
Last visited: Sep 14, 2014, 5:07:29 AM