| XML与关系数据库数据的集成与转换 |
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| 引用本文： | 刘荷花. XML与关系数据库数据的集成与转换[J]. 山西电子技术, 2009, 0(2): 51-52 |
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| 作者姓名： | 刘荷花 |
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| 作者单位： | 太原大学,山西太原030009 |
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| 基金项目： | 山西省教育厅研究项目资助课题,晋教高[2007]19号 |
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| 摘 要： | 重点讨论XML与关系数据库数据的转换问题，通过定义映射文件将分布式数据库数据映射为符合用户要求的XML文档。提出一种映射规则R2X（Relational To XML）来描述分布式数据库数据到XML文档的集成与转换。提出一个基于R2X的分布式数据库集成模型，建立了基于R2X的分布式数据库集成方案、分布式数据库集成系统的体系结构，并对系统中的主要模块给出了具体的实现方法。
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| 关 键 词： | 分布式数据库 关系数据 XML文档 映射 数据集成 |
The Integration and Conversion Between XML and Data of Relational Database |
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| Liu He-hua. The Integration and Conversion Between XML and Data of Relational Database[J]. Shanxi Electronic Technology, 2009, 0(2): 51-52 |
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| Authors: | Liu He-hua |
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| Affiliation: | Liu He-hua ( Taiyuan University, Taiyuan Shanxi 030009, China) |
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| Abstract: | The article mainly Focuses on the conversion problem between relational database and XML data. Through the definition of paper mapping, it maps the distributed database data so as to comply with the user requirements for XML documents. A mapping rules of R2X （Relational To XML） is puts forward to describe the conversion and integration of distributed database data to XML files. It also brings forward a distributed database integration model based on R2X, builds up a integration scheme of distributed database that based on R2X and the system structure of distributed database integration system. Finally the paper gives the specific method for the realization of main module in system. |
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| Keywords: | distributed database relational data XML document mapping data integration |
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