A database management system, or popularly known as ‘DBMS’, is a type of software designed to assist in maintaining and utilizing large collections of data. The underlying structure of databases has been the primary focus of researches that has led to the development of various data models. The most well-known and widely used data model is the relational model (Codd,1970). Typical approaches include accounting for active behavior by extending the operational semantics of deductive databases, or, conversely accounting for deductive capabilities by constraining the operational semantics of active databases.