This little program shows how to use COM technology in Win32Asm. When it s run it lets the user freely decide about the presence of the program with the WS_EX_TOOLWINDOW style on the taskbar. The main goal is to show the easiest possible

书中实例，统一数据库管理系统，附有源码和最终运行程序，此代码有助于学习如何用OLE DB/ADO连接数据库，在界面设计中，系统运用了面向对象技术，对数据库对象动作进行了抽象和封装。-Example in the book, the unified database management system, with a source and end-run the program, this code will help to learn how to use OLE DB/ADO to conne