Research on Store XML Data in Relational Database Based on XML Schema
Xie Yi-wu, WANG Chen-yang, CAO Zhi-ying, Yan Chen
Abstract
Xie Yi-wu, WANG Chen-yang, CAO Zhi-ying, Yan Chen
Abstract
Firstly, the problem of XML data management is analyzed, and some storage methods of XML data are discussed. Secondly, the method converting XML Schema into relational schema is proposed. Finally, the hierarchical and sequential characteristics are taken fully into consideration during the storage XML data into RDB. The method of create XML tree and algorithm of the storage of XML data is proposed. Experimental results show that the proposed method betters the performance of XML file management.
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Firstly, the problem of XML data management is analyzed, and some storage methods of XML data are discussed. Secondly, the method converting XML Schema into relational schema is proposed. Finally, the hierarchical and sequential characteristics are taken fully into consideration during the storage XML data into RDB. The method of create XML tree and algorithm of the storage of XML data is proposed. Experimental results show that the proposed method betters the performance of XML file management.
Key concepts: XML Schema Editor, Streaming XML, Computer science, XML validation, Efficient XML Interchange, XML database, Document Structure Description, XML Encryption