The requirement is that there are hundreds of PDF files somewhere in the system. Each PDF file is related to a row in a table in PRPC database. We need to be able to retrieve these PDF files while opening the relevant rows from the PRPC. However, the PDF files are not in the PRPC table. They are still in a folder somewhere, and we need to manage them in such a way that we can open relevant records in PRPC and also we should be able to open the PDF files. I am thinking that we store these PDF files somewhere in external database and somehow connect but would appreciate how I can connect to the relevan tows in PRPC table.