通用MIS软件系统结构模型的探索①
来源期刊:中国有色金属学报1996年第4期
论文作者:韩庆兰
文章页码:179 - 183
关键词:MIS 程序抽象技术; 系统结构模型; 抽象数据层
Key words:MIS; technique of program abstracting; system structure model; abstract data layer
摘 要:利用程序抽象技术,以信息隐藏为基本手段,通过建立抽象数据层,探索出一条提高MIS软件质量的技术方法。实现了动态数据库结构、动态数据输入、动态查询及动态报表结构,从根本上解决了MIS软件不能通用的弊端。
Abstract: Taking message hiding as a basic method, a technique that can improve the quality of MIS software is figured out by means of program abstracting and setting up abstract data layer. Dynamic structure of data base, data s dynamic record, dynamic inquiry and dynamic structure of report form are realized. Therefore, the disadvantage that MIS software can not be in common use is essentially eliminated.