관계형 데이터 모델 기반 군사용 데이터베이스의 XML 데이터베이스로의 변환

A Transformation Military Databases based on the Relational Data model into XML Databases

  • 김창석 (공주대학교 컴퓨터교육과) ;
  • 김응수 (대전대학교 컴퓨터전자공학과)
  • 발행 : 2003.12.15

초록

AS Extensible Markup Language(XML) is emerging as the data format of the Internet era, there are increasing needs to efficiently transform between database and XML documents. In this paper, we propose a schema transformation method from relational database to XML database. To transform the schema, we represent input schema as Entity-Relationship diagram. Entity-Relationship model translator scans the input Entity-Relationship diagram using BFS (breadth First Search) and translates the diagram into hierarchical structure model. The XML Schema generator produces XML Scema code using the transformed hierarchical structure model. The proposed method has a merit that having reusability facility of XML Schema property in comparison with existing researches.

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