Portfolio management methods, systems, and computer programs are provided for allowing users to extract content out of an online transaction processing system into a portfolio management system database using {HEAD ~ a data warehouse} as {TAIL ~ a filtering device} in an integrated database system 
Portfolio management methods , systems , and computer programs are provided for allowing users to extract content out of an online transaction processing system into a portfolio management system database using { HEAD ~ a data warehouse } as { TAIL ~ a filtering device } in an integrated database system
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH