An Conceptual Design for the On-Line Automatic Distribution system Database using Objected-Oriented Concept

객체지향형 실시간 배전자동화시스템 데이터베이스 구축을 위한 개념디자인

Effective database is the key to manage automatic distribution system. Currently, automatic distribution system database has been studied with a relational concept. But, it is hard to describe the characteristic of automatic distribution system data which require real time management and composite type. This paper present the way how to design conceptual schema for EMS database using object-oriented concept which is free to decribe composite data type and support inheritance concept.