摘要
讨论以VisualFoxPro语言为开发工具 ,依据道路网固有的特征 ,Windows式的表单为载体 ,建立面向对象、查询方便的一种道路快速查询软件 ,对开发中的问题进行了有益的讨论。
In this paper, the author introduced a new software on building fast inquiry information of the roads in a city. Some problems met in work were come up and were given a solution.
出处
《黑龙江交通科技》
2002年第2期62-63,共2页
Communications Science and Technology Heilongjiang
关键词
数据库系统
连编
查询
关联
DBS
compile together
inquiry
relation
