摘要
介绍了在用VFOR6 .0开发信息管理系统中 ,如何利用视图来处理多表数据结果集 ,以完成复杂关系数据的操作处理 ;并用实例说明了如何建立视图 。
In the process of developing MIS with VFOR 6.0 software,it is introduced how to deal with data result's collection from multitable by means of view to accomplish operation process of complex_relation data.Furthermore,it's illustrated how to set up a view and how to use the view to query and modify data by some instances.
