{TAIL ~ Embodiments} consistent with the present invention include systems and {HEAD ~ methods} for updating a portfolio management system database with data retrieved from an online relational database by using a data warehouse as a filtering device in an integrated database system 
{ TAIL ~ Embodiments } consistent with the present invention include systems and { HEAD ~ methods } for updating a portfolio management system database with data retrieved from an online relational database by using a data warehouse as a filtering device in an integrated database system
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