基于实体资源的数据集成方法研究

摘要

To solve the distributed heterogeneous business data integration,by analyzing requirements of data integration in business domain,a data integration method based on entity resource is proposed.The entity resource conception is defined and classified via business aspect and dynamic data properties.The define protocol,the access protocol,and the transfer protocol are designed by using XML and binary data format,the storage scheme is presented.A data integration system is designed and implemented,which shows that the method based on entity resource is an effective data integration method to integrate heterogeneous systems.%为解决异构的业务数据互联互通问题,通过分析业务领域的数据集成要求,研究了基于实体资源的数据集成方法.定义了实体资源的概念,从业务处理角度和数据动态特性上区分了实体资源的不同类别,提出了实体资源定义协议、访问协议、传输协议,并采用XML和二进制格式进行了协议设计,研究了实体资源的存储方法.通过设计和实现数据集成系统,验证了基于实体资源的数据集成是一种有效的集成异构系统数据的方法.