摘要
传统异构数据库之间的数据转换工具受平台限制缺乏通用性和扩展性,数据传输效率低下,不利于数据的安全。通过对现有的数据交换解决方案的分析,本文提出以XML为数据载体,提供标准的、易传输的数据格式,以MQ为通信平台,解决安全问题和异步通信问题,将两者结合建立一个新的异构数据交换模型,并对模型的主要模块功能进行分析,具有很高的通用性和可扩展性。
Data conversion tools between traditional heterogeneous databases are lack of generality and expansibility which was caused by the platform limits. Data transmission efficient is low, and it is not conducive to the safety of data. XML provides a standardized data format and it is easy to transport; MQ solves the problem of data security and asynchronous communication. Based on the analysis of the existing data exchange solutions, XML and MQ are combined to construct a new solution in this paper. It is proved to be a universal, extensible heterogeneous data exchange model, as the main modules＇ function of this model are discussed as follows.
出处
《计算机与现代化》
2013年第6期147-150,155,共5页
Computer and Modernization
