S-Space College of Engineering/Engineering Practice School (공과대학/대학원) Dept. of Industrial Engineering (산업공학과) Journal Papers (저널논문_산업공학과)
A Meta-Model for the Storage of XML Schema using Model-Mapping Approach : 모델 매칭 접근법을 이용한 XML 스키마 저장 메타모델에 대한 연구
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- Issue Date
- IE Interfaces, 17, 330-337
- Schema ; meta-model ; model mapping approach ; DOM tree ; object modeling
- Since XML (eXtensible Markup Language) was highlighted as an information interchange format, there is an increasing demand for incorporating XML with databases. Most of the approaches are focused on RDB (Relational Databases) because of legacy systems. But these approaches depend on the database system. Countless researches are being focused on DTD (Document Type Definition). However XML Schema IS more comprehensive and efficient in many perspectives.
We propose a meta-model for XML Schema that is independent of the database. There are three processes to build our meta-model: DOM (Document Object Model) tree analysis, object modeling and storing object into a fixed DB schema using model mapping approach. We propose four mapping rules for object modeling, which conform to the ODMG (Object Data Management Group) 3.0 standard. We expect that the model will be especially useful in building XML-based e-business applications.
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