| 异构数据交换中关键技术研究 |
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| 引用本文： | 郭杨.异构数据交换中关键技术研究[J].数字社区&智能家居,2011(21):5045-5046. |
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| 作者姓名： | 郭杨 |
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| 作者单位： | 商丘师范学院计算机科学系; |
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| 基金项目： | 商丘师范学院2010年度青年科研基金资助项目(2010QN12) |
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| 摘 要： | 异构数据库间的数据交互日益频繁,可扩展标记语言逐步展现了其在数据存储、数据交换等领域的显著优势,迅速成为数据格式标准.该文阐明了一种基于XML的异构数据交换方法,描述了关系型数据库关系模式到XML Schema模式的转换方法,并建立了数据转换的公共数据模型.
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| 关 键 词： | XML Schema 关系模式 异构数据 模式转换 |
Research of Key Technology Based on Heterogeneous Data Exchange |
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| GUO Yang.Research of Key Technology Based on Heterogeneous Data Exchange[J].Digital Community & Smart Home,2011(21):5045-5046. |
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| Authors: | GUO Yang |
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| Affiliation: | GUO Yang (Department of Computer Science,Shangqiu Normal University,Shangqiu 476000,China) |
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| Abstract: | Data exchange of heterogeneous databsae has been more and more frequently,and the XML has a great advantage in data store and data exchange,so it rapidly becomes a data format standard.This paper describes a exchange method of heterogeneous data based on XML,and designs a method of transforming from the relation schema to XML Schema model,and builds a public data model for integration system. |
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| Keywords: | XML Schem relational schema heterogeneous data schema conversion |
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