San Francisco Planning and Urban Research
Object Oriented (OO) concept is widely accepted for software development by the software development community for its naturalness and mathematical rigor. Object Oriented Analysis & Design (OOAD) is supported by Unified Modeling Language (UML). Though, OO Technology (OOT) is developed with the state of the art technology, it is passive i.e. it cannot be implemented for the development of software projects on its own. On the other hand the Network DataBase Management System (NDBMS) is active for the implementation of the information system, but suffers from lack of au-courant technology.