Found a page (http://publib.boulder.ibm.com/iseries/v5r2/ic2924/index.htm?info/sqlp/rbafymst124.htm) with how to "simulate" full outer join on db2 (because for who knows why, db2 doesn't support full outer joins and thinks it's a good idea to force developers to double their code to get the same results...??) Unfortunately, I have a dynamic query which may have anywhere from 1 to 5 full outer joins. Here is ...