将常用的或很复杂的工作，预先用SQL语句写好并用一个指定的名称存储起来, 那么以后要叫数据库提供与已定义好的存储过程的功能相同的服务时,只需调用execute,...

数据库的高手来-database to look at the top

非常优秀的访问数据库的类，封装了ADO,强烈推荐下载！VC环境下-excellent access to the database of categories, Packaging, the ADO, strongly recommend downloading! VC environment

讲述了ADO编程的一些注意事项和基本的概念，来之不易 ，仅供大家参考。如有不周到的发消息给我- Narrated the ADO programming some matters needing attention and the basic concept, hard-won, only for everybody reference. If has not not thoroughly sends the news to me

好东西大家用 一个vb+sql的小软件 大家学习之用-good things we have spent a small vb sql learning software you use

是一个ADO万能查询程序-ADO is a universal inquiry procedures

Excel表格是输入输出经常需要涉及到的。操作Excel表格的方式也多种多样。比如，通过调用Excel程序的COM组件对Excel进行操作。但是，这种方式限制较多，且实现难度比较大。但是，用于访问数据库的组件ADO，是支持多种数据源的，其中就包括Excel文件。我们可以通过ADO组件对Excel文件进行读写访问。当然，在.NET平台上对应ADO数据访问组件的是ADO.NET组件。我编写的这个类就是通过ADO.NET实现了Excel文件的读写。由于时间仓促，功能还不是很完善，会在以后有时间的时候进行版本升级。也请各位高手多多批评指正。 -Excel spreadsheet input and output is often of the need to address. Operation Excel variety of ways. For example, by calling the Excel COM procedures for the operation of Excel. However, this approach is more limited and more difficult to achieve. However, for access to the database components ADO, is to support multiple data sources, including Excel file. We can ADO components to read and write Excel files visit. Of course,.NET platform counterparts ADO data access components of ADO.NET components. I prepared this category is achieved through ADO.NET read and write Excel files. Because time is so short, the function is still not perfect, will in future have the time for version upgrades. Members also criticized many

希望对 大家有 帮助 我 以前有 个比较完善的 版本 不小心丢掉了 -Would like to help everyone I used to have a fairly complete version of accidentally lost

VB：数据库（DAO类型），采用最新模块！希望站长能通过！谢谢你！-VB : databases (DAO type), using the latest module! Head can hope! Thank you!

主要是用ODBC实现对MDB数据格式文件的数据库的访问-ODBC is mainly used to achieve data format MDB database file access

c++builder开发的邮政订阅系统,里面含有详细的源码!可以使你看到一个开发邮政订阅是系统如何开发的-c++ builder to develop Subscriptions postal system, which contains detailed source! allows you to see a development of the postal subscription is how the system developed by!!!