XDBMap : an XML schema based XML-database mapping language = XML schema 언어를 이용한 XML과 데이터베이스 간의 범용 데이터 변환을 위한 사상(寫像) 언어에 대한 연구an XML schema based XML-database mapping language

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The proliferation of XML for the data exchange on the Web in various application domains has resulted in a great deal of research efforts on mapping between XML data and existing database models, such as relational, object-oriented, and so on. The existing XML-database mapping systems are tightly coupled with underlying DBMSs supporting their own database models only. Their mapping solutions and mapping languages are subject to ambiguity in distinguishing between user-level mapping scheme and implementation-level mapping. Their mapping languages support unidirectional mapping at a time, XML to database or vice versa. Also, the languages derived from XML cannot support data type without additional element or attribute definition. The mapping language, XDBMap reported in this thesis makes the user-level scheme independent from the implementation-level. It provides universal data mapping between XML and any database models. Using the XDBMap, implementation details can be hidden from user, while the implementation level can take more flexibility. XDBMap is defined using XML Schema Language, so that it inherits complex content modeling and data type declaration capability from XML Schema Language. XDBMap also provides single-mapping and multiple-mapping in that defines XML-database mapping scheme that takes place between one class of XML and one or more databases at once. XDBMap provides bidirectional mapping between XML and a database with one mapping scheme. In this thesis, we discuss the proposed XML-data mapping language, XDBMap and a mapping system using the XDBMap.
Hyun, Soon-Jooresearcher현순주researcher
한국정보통신대학원대학교 : 공학부,
Issue Date
392180/225023 / 020003900

학위논문(석사) - 한국정보통신대학원대학교 : 공학부, 2002, [ vii, 87 p. ]


XML Schema; Database; XML; Mapping; 데이타 변환; 사상; 매핑; 데이타베이스; Data Transferring

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School of Engineering-Theses_Master(공학부 석사논문)
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