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Answers and rating deltas for

Why can I use a column from a different table in a subquery?

Author Votes Δ
Gordon Linoff 5 +0.86
Bohemian 3 -0.51
xtoik 3 -0.64
Sudipta Mondal 3 -0.56
Last visited: Aug 22, 2017, 5:06:57 PM