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Answers and rating deltas for

How to turn 2 queries with common columns (A, B) and (A, C) into just one (A, B, C)?

Author Votes Δ
Tony Andrews 5 +0.58
JamieDainton 4 +3.29
Andrey Balaguta 3 +2.44
PerformanceDBA 2 +0.22
PerformanceDBA 0 -0.55
Kashif 0 -1.96
PPShein 0 -1.10
mcha 0 -1.98
mike 0 -1.88
Last visited: Sep 14, 2014, 5:07:29 AM