Selecting duplicates from different source columns
Hello, I'm trying to select (and delete) duplicates after combining two data tables with a source column, I have 2 criteria for a selection:-The duplicate values should match in 2 columns (Match :col1, :col2), works fine.-The duplicate values should not have the same value in the generated source column. I'm not sure how I can code the 2nd criterium, is there some simple != line or 'does not' matc...