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计算机系统应用英文版:2011,20(3):206-209

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基于RDBMS 的XML 数据存储技术

王振辉¹, 刘军², 王振铎³

(1.西安翻译学院信息工程学院，西安710105;2.西安电力高等专科学校计算机工程系，西安 710032;3.西安思源学院电子信息工程学院，西安710038)

XML Data Storage Technology Based on RDBMS

WANG Zhen-Hui¹, WANG Zhen-Hui², WANG Zhen-Hui³

(1.College of Information Engineering, Xi'an Fan-yi University, Xi'an 710105, China;2.Department of Computer Engineering, Xi'an Electric Power College, Xi'an 710032, China;3.College of Electronics and Information Engineering, Xi'an Si-Yuan University, Xi'an 710038, China)

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本文已被：浏览 1890次下载 3771次
Received:July 10, 2010 Revised:August 10, 2010

中文摘要: XML 已成为互联网事实上的数据表示标准，在数据交换和数据仓库中广泛应用。但XML 文件特征不能保障数据的安全性和并发访问，而RDBMS 严谨的关系理论和技术的成熟性可以弥补XML 技术的不足。结合XML 与RDBMS 的优点，提出一个基于RDBMS 的XML 数据存取方案，用于简化XML 数据的管理和数据仓库的构建。利用Oracle XML DB 技术实现XML 在关系数据库中存储、更新和检索操作，使用户能透明地通过RDBMS 来管理XML 数据，相对于映射策略的数据转储方式，明显提高了XML 数据存储效率。

中文关键词: 关系数据库 XML 数据存取 Oracle XML DB 数据仓库

Abstract:XML has become the data representation standard on Internet, and widely used in data exchange and data warehouse. But the file characteristics of XML cannot guarantee the security of data and concurrent access and the precision of RDBMS theory and maturity of RDBMS can be achieved fast and concurrent access to data. The paper combines the advantages of XML and RDBMS and comes up with a XML storage resolution based on RDBMS to simplify the management of XML data and data warehouse building. It allows users to manage XML data based RDBMS transparently by using Oracle XML DB, relative to the middleware method mapping strategy. It can significantly improve the efficiency of the XML data storage.

keywords: RDBMS XML data storage Oracle XML DB data warehouse

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Author Name	Affiliation
WANG Zhen-Hui	College of Information Engineering, Xi'an Fan-yi University, Xi'an 710105, China
WANG Zhen-Hui	Department of Computer Engineering, Xi'an Electric Power College, Xi'an 710032, China
WANG Zhen-Hui	College of Electronics and Information Engineering, Xi'an Si-Yuan University, Xi'an 710038, China

Author Name	Affiliation
WANG Zhen-Hui	College of Information Engineering, Xi'an Fan-yi University, Xi'an 710105, China
WANG Zhen-Hui	Department of Computer Engineering, Xi'an Electric Power College, Xi'an 710032, China
WANG Zhen-Hui	College of Electronics and Information Engineering, Xi'an Si-Yuan University, Xi'an 710038, China

引用文本：
王振辉,刘军,王振铎.基于RDBMS 的XML 数据存储技术.计算机系统应用,2011,20(3):206-209
WANG Zhen-Hui,WANG Zhen-Hui,WANG Zhen-Hui.XML Data Storage Technology Based on RDBMS.COMPUTER SYSTEMS APPLICATIONS,2011,20(3):206-209