在XML异构环境下的数据源集成与实现  

Collection and Realization of XML-based Heterogeneous Data Sources Integration

作　　者：靳志强[1] 金花[1] 朱亚涛[1] 

机构地区：[1]河北农业大学信息科学与技术学院,河北保定071001

出　　处：《河北农业大学学报》2010年第5期114-118,共5页Journal of Hebei Agricultural University

基　　金：河北省教育厅计划项目(Z2009434)

摘　　要：提出了一种基于XML中间件的异构数据源集成方法,描述了系统整体结构的层次模型和各层服务功能,探讨了模式转换、XML中间件技术等关键问题,结合实例说明了模式间的映射算法以及转换器的具体实现。The integration of heterogeneous data sources,which use the information resources effectively to realize data-sharing,is one of the vexing issues in the current data processing field.An approach of heterogeneous data source integration based on the XML middleware is proposed.This approach firstly introduces the hierarchical pattern of the system framework and the functions of each scale,and then specifies several key points such as mode exchanging and the technology of XML middleware.Moreover,it illustrates the mapping arithmetic in patterns and the realization of exchanger with specific examples.

关 键 词：XML 中间件 异构数据源 数据集成 数据模式 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论]