如何在ado中使用connection 对象？ Connection 对象的方法和属性有哪些呢？...

vc++可视化编程，包括ODBC编程，压缩包里面的是源代码，可直接运行。-vc++ visual programming, including the ODBC programming, compressed package inside the source code can be directly run.

水晶报表9的中文帮助，包含了DrillDownGroupLevel等新函数，同时也适用于更高版本（只是有小部分高版本的新增函数没有）-Crystal Reports 9 in Chinese help, includes DrillDownGroupLevel and other new functions, but also applies to later versions (only a small part of the high version of the new function is not)

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

数据库文件转化为文本文件的例子-database file into a text file of examples

DLL与数据库配合存储图像信息，数据库存储索引，DLL为资源D-DLL and the database with the stored image information, database storage index, DLL for the resource D

软件用到了以下的控件： 1.Vclskin.v2.68 2.Raize_Components_v3.0.12_D9765 主要的作用是： 计算单位内部每个月内的各个科室按照月份排序的科室的可分配的人员工资。 系统内只设定了两类人员的分配方式。 有兴趣的朋友可以一起研究一下。-software uses the following controls : 1.Vclskin.v2.68 2.Raize_Components_v3.0.12_D9765 main role is to : Internal monthly calculation of the various sections of the order in accordance with sections of the distribution of wages. Within only two types of set the pattern. Interested friends can work together to study this.

OLE DB的存在为用户提供了一种统一的方法来访问所有不同种类的数据库-the presence of OLE DB to provide users with a unified approach to visit all the different kinds of databases

优秀表格控伯件, 优秀表格控伯件,-a Very Good VCL Coments

教师工资管理系统，包括基本项目的设置和计算-teacher wage system

ｄｅｌｐｈｉ　控件，SQL执行引擎控件，用于数据二次分析。-delphi Control, the implementation of the SQL engine controls for secondary data analysis.