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Answers and rating deltas for

Help improving SQL join

Author Votes Δ
Philip Kelley 2 +1.75
HLGEM 1 -0.27
cjk 1 -0.43
Jonathan Leffler 1 -0.94
jcvpacheco 1 -0.96
Last visited: Sep 14, 2014, 5:07:29 AM