摘要
XML is not only an intermedis between the WEB and DBMS.W3C has defined many database characters for XML,such as schema,algebra,etc,so we believe that XML will become a new data model of database,and it is necessary to apply traditional DBMS techniques to build a XML DBMS.In this paper we show the necessity of building a XML DBMS and present the rachitecture of it,based on natural XML data model.Them we describe some key techniques of XML DBMS,including data storage,query optimization and visual user interface.
XML is not only an intermedia between the WEB and DBMS. W3C has defined many database characters for XML, such as schema, algebra, etc, so we believe that XML will become a new data model of database, and it is necessary to apply traditional DBMS techniques to build a XML DBMS. In this paper we show the necessity of building a XML DBMS and present the architecture of it, based on natural XML data model. Then we describe some key techniques of XML DBMS, including data storage, query optimization and visual user interface.
出处
《计算机科学》
CSCD
北大核心
2002年第1期115-118,共4页
Computer Science
基金
航天工业总公司国防预研基金(项目编号:45.6.1-015)
