摘要
针对现实应用中不同数据库产品之间的异构性所引起的不便,解决异构库中多张表的组合转换和数据过滤等问题,该文阐述了一种异构数据库的组合转换策略。此策略借助Jbuilder开发平台,用Java语言进行实现,应用在上海大学成人教育招生系统中,解决了教委录取数据库与成教管理系统数据库之间的异构问题。
In realistic applica ti on the heterogeneous of different database product causes inconvenience.To sol ve the problem of combination conversation of several tables and data filtering ,this text expatiate s on policy and methods of combination conversion of heter ogeneous database construction.This kind of method is implemented by Java relyi ng on JBuilder,and is applied to Recruit Students System of Adult Education in Shanghai University.Accordingly the heterogeneous problem between matriculate d atabase and system database of Adult Education System is resolved.
出处
《计算机工程与应用》
CSCD
北大核心
2004年第11期188-190,198,共4页
Computer Engineering and Applications
关键词
异构数据库
招生系统
组合转换
数据过滤
He terogeneous database,Recruit student system,Combination conversion,Data filt ering
