| 基于XML的异构数据源间数据交换的实现 |
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| 引用本文： | 马广慧,邵秀丽,李耀芳.基于XML的异构数据源间数据交换的实现[J].天津师范大学学报(自然科学版),2008,28(1):76-80. |
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| 作者姓名： | 马广慧 邵秀丽 李耀芳 |
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| 作者单位： | 1. 天津农学院,职业技术学院,天津,300190
2. 南开大学,信息技术科学学院,天津,300071 |
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| 基金项目： | 天津市重点科研项目
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国家档案局基金 |
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| 摘 要： | 基于Web Service，XML设计开发了可配置的灵活数据交换集成中间件，阐述了数据集成中间件的关键难点部分的设计，如确定数据源、数据源数据和XML数据之间的映射、Select和Insert等命令的语法检查、转换规则的建立等．所开发的中间件在档案和办公系统的数据集成中得到了应用，很好地完成了对异构数据源数据的数据检索、交换、迁移以及数据更新的任务．
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| 关 键 词： | 配置 WEB Services XML Schema 异构数据源集成 |
| 文章编号： | 1671-1114（2008）01-0076-05 |
| 收稿时间： | 2006-11-16 |
| 修稿时间： | 2007年11月16 |
On realization of data exchange between heterogeneous data sources based on XML |
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| MA Guanghui,SHAO Xiuli,LI Yaofang.On realization of data exchange between heterogeneous data sources based on XML[J].Journal of Tianjin Normal University(Natural Science Edition),2008,28(1):76-80. |
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| Authors: | MA Guanghui SHAO Xiuli LI Yaofang |
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| Institution: | MA Guanghui, SHA0 Xiuli , LI Yaofang (1. Vocational Technology College, Tianjin Agriculture College, Tianjin 300190, China; 2. College of Information Technical Science, Nankai University, Tianjin 300071, China) |
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| Abstract: | Based on Web Service and XML a configurable rniddleware used for data exchange and integration is developed. The difficulties in data integration of the middleware is discussed, including identifying the data sources, the mapping between data in data sources and XML data, the syntax check of command such as Select, Insert, ect, the foundation of transform rules. The developed middleware is applied in data integration of archive system and OA system. And data retrieval, data exchange, data migration and data update in the heterogeneous data sources are well done. |
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| Keywords: | configure Web services XML Schema heterogeneous data sources integrate |
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