基于DATA Windows的多条件可变表格模糊查询的实现  

Fuzzy Query of Multi-field and Mutable Table Based on Data Windows in Power Builder

作　　者：叶吉祥[1] 胡小兵[2] 

机构地区：[1]长沙交通学院,长沙410076 [2]长沙电力学院,长沙410077

出　　处：《电脑开发与应用》2001年第5期42-43,共2页Computer Development & Applications

摘　　要：为解决模糊综合查询条件较多、检索统计基表较多时 ,屏幕处理、窗体设计显得非常零乱 ,查询条件组成也不甚方便的问题 ,以材料管理为例 ,详细讨论了在 Power Builder中使用 Data Windows进行多条件可变表格查询的方法 。In order to solve problems that screen processing,windows design are a little more disorder,and also query condition is not more convenient when there are more fuzzy query conditions and more retrieve statistic tables,the paper taking material management as example,gives detailed discussion about the method of multifield and mutable table with Data Windows in Power Builder and provides the relative script.

关 键 词：模糊查询 窗体设计 数据库 屏幕处理 DATAWINDOWS POWERBUILDER 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]