一种基于XML的中间件跨库检索系统  

Cross database search system based on XML and middleware technology

作　　者：张小霞[1] 

机构地区：[1]西安医学院图书馆,陕西西安710021

出　　处：《现代电子技术》2012年第8期28-29,32,共3页Modern Electronics Technique

摘　　要：就目前高校图书馆文献资源异构数据库的现状,在此基于修正算法实现XML-RDB模式映射,设计出了一个结构图,完成了中间件系统的解析器设计。从而实现了基于XML和中间件技术的跨库检索系统,成功实现了对异构数据库的资源进行整合。According to the present situation of literature resource heterogeneous database（HDB） for university libraries,XML-RDB schema mapping is achieved based on the correction algorithm,a structure chart is designed and the resolver design of middleware system is completed.Thereby,the cross-database search system based on XML and middleware technology was achieved.The resource integration of HDB was implemented successfully.

关 键 词：XML 异构数据库 中间件 跨库检索 数字图书馆 

分 类 号：TP393.4[自动化与计算机技术—计算机应用技术]