摘要
XML已成为Web数据表示和交换的标准,如何有效实现对于XML数据的存储、查询及更新操作是XML相关技术研究中的一个重要领域.本文简要介绍了基于模式匹配的XML数据库系统(DISXDBS)组成,重点研究了基于模式匹配的XML数据库系统(DISXDBS)上实现用B+树存储XML文档以及对其进行查询、更新等简单操作,并对目前几种常见XML文档的存储策略进行比较.
XML is an Internet standard for data representation and exchange on web. Effective storage of XML data is one of the important dimension concerning to XML related technology. In this paper, introduce XML database query system based on discrete schema briefly, and the main purpose is to introduce a method to store and update XML documents in a B^+ tree based on DISXDBS. And then, taking a glance some at other XML storage strategies.
出处
《南昌大学学报(工科版)》
CAS
2005年第3期79-82,共4页
Journal of Nanchang University(Engineering & Technology)