In Oracle Business Intelligence Cloud Connect there are no pvo for tables related to flex values example : FND_FLEX_VALUE_SETS table . Also there are no such pvos which extract all the columns of a table not a single pvo neither combination of pvos.
How we extract data from pvos if we want to extract all columns of a table. And Also how to extract data from FND_FLEX_VALUE_SETS. There are no pvo available for this