Processing formulae in rules for profitability calculations for financial processing in a relational database management system

摘要

A Value Analyzer system is a data-driven computer-facilitated financial model that provides accurate and consistent profitability calculations using account, product and event attributes stored in a relational database managed by a relational database management system (RDBMS). Profitability calculations are performed in the computer by applying one or more rules to the account, product and event attributes accessed from the database, wherein at least one of the rules contains one or more formulae that is reconstructed and dynamically interpreted when the rule is being performed.