Powerbuilder中的数据窗口技术  

The Data Window Technique of PowerBuilder

作　　者：吴集林[1] 刘凤龙[2] 王建根[1] 

机构地区：[1]佛山职业技术学院理工教研室,广东佛山528000 [2]湖南人文科技学院计算机系,湖南娄底417000

出　　处：《湖南人文科技学院学报》2005年第5期63-64,共2页Journal of Hunan University of Humanities,Science and Technology

摘　　要：Powerbu ilder是一个优秀的数据库系统开发工具,其核心技术是数据窗口技术,介绍了用Powerbu ilder的数据窗口进行数据库维护、查询、统计、作数据报表的方法,特别是在查询方面,有多种实现数据查询的办法,数据窗口技术显示了Powerbu ilder开发数据库程序的独特魅力。PowerBuilder is a kind of excellent tool of developing data base system. Its key technique is the one called Data window. In this article, we introduce these methods including carrying data upholding ,data query,data statistics and data report forms in detail . Especially in data query,there are many methods which can achieve data query. Data windows show its original capability in developing data base system.

关 键 词：POWERBUILDER 数据窗口 技术 

分 类 号：TP316.7[自动化与计算机技术—计算机软件与理论]