我参考网上“VC++6.0中用ODBC连接mysql数据库”写的对MySQL数据库实现删除，查询，修改的测试程序。使用前要安装MYSQL和“mysql...

支持数据项查找功能的树控制(CTreeCtrl)类-support data item search capabilities tree control (CTreeCtrl) Classes

用vc作的利用SQL数据库的物资管理系统-vc used for the use of materials SQL database management system

Delphi数据库多表查询组件，任意组合需要的查询语句，可以用括号设置条件关系、修改已经设置的条件项、保存查询方案、加载查询方案（可以修改）、选择是否使用Order By、设置日期和Like的标致符号、支持多表查询，使用非常方便！-Delphi multi-table database inquiries components, any combination of the query, you can use brackets set conditions, has been set up to amend the conditions, for the preservation program, loading inquiries programs (can be revised), the choice of whether or not to use Order By, set the date and symbol Like Peugeot in support of multi-table query, the use of very convenient!

用于无线红外报警的监控程序,其中用到了RS232接口,采用了定时方式查询警报信息!并且用到了数据库存方式记录警报信息!-For wireless infrared alarm monitoring procedures, which use the RS232 interface using the regular way of warning information inquiries! And used the data recorded warning message Stock!

这是一个PB程序的转换例子，由PB6.5向PB9转换。-PB example of the conversion process by PB6.5 PB9 to change.

可把数据库备份成文本文件.txt-database backup can be as a text file. Txt

这是基于sql server2000的房地产评估应用系统。-this sql server 2000 is based on the application of the real estate assessment system.

关于打印报表，进行了很多的改进，非常值得学习，但是稍微有些麻烦。大家试试看。-statements on Print, a lot of improvement is worth learning, but a little trouble. We try.

sqlite简单使用 简单使用-sqlite simple easy to use using a simple to use

powerbuilder做的医药管理系统-PowerBuilder do medicine management system