Unanswered: Exclude Data based on Combination of Two Columns
I need to exclude data from a query based on the results of two columns together. Basically if the combination of col1 & col2 equal the combination of ex1ex2 I want to exclude that data. If col1 = ex1 but col2 <> ex2 and vice versa, I do not want to exclude that data. Any help is appreciated.