摘要
数据查询操作是数据库应用系统中最常用的操作。在数据库结构比较复杂的情况下,为终端用户提供友好的数据查询平台尤为重要。设计了一种在PowerBuilerER环境下实现高效,灵活的万能查询的方法。该方法在珠海市公共汽车公司人事、户籍计算机管理系统的开发中得到了成功应用。
Data retrieval is the most frequently used operation in database application system. When the structure of database is complex, it is especially important to provide friendly data retrieval platform for end users. In this paper, the author designs an efficient and flexible universal data retrieval implementation technique using Powerbuilder.This technique was successfully applied to the development of Zhuhai... System.
出处
《计算机工程与设计》
CSCD
2002年第7期57-59,67,共4页
Computer Engineering and Design
