基于EJB的分布式数据库信息查询

Information query of distributed database based on EJB

为了解决校园网环境下分布式数据库的信息共享和查询问题,研究了EJB技术和Weblogoc的功能,给出了利用 EJB技术实现分布式异构数据库信息综合查询的基本思想,并以教员信息查询为例介绍了系统实现的过程。

In order to solve information share and query of distributed database in the campus net environment, the EJB technique and the function of weblogoc are researched, and a method of distributed database information query based on EJB is given, and then a pratical procedure of teacher information query is introduced.