getConnectionString

this source for connection database

MFC链接Access数据库，采用ADO数据库方式。(MFC link Access database using ADO database mode.)

利用ADO操作数据库，与DATAgrid进行绑定的例子(Operation of the database using ADO with examples DATAgrid bind)

定义Matrix矩阵类，定义矩阵类头文件matrix.h(Matrix matrix class definition, define matrix class header file matrix.h)

数据库编程练习、界面（标准控件）编程练习，很简单便于学习，有注释。有一些很有意思的函数。(Database programming practice, the interface (standard control) programming practice, very simple easy to learn, there are comments. There are some very interesting function.)

实现的数据库io缓存模拟程序，读入五万个地址和读写标志，输出命中率，io次数等(Io caching implemented simulation program that reads fifty thousand addresses and write flag output hits, io number, etc.)

实现VC6.0链接access数据库，进行增加，修改，删除，清除工作。(Achieve VC6.0 Link Access , to increase, modify, delete, clear.)

使用SQL期刊杂志数据更新，通过相关的链接实现之。(The use of SQL data updated journals, through the realization of related links.)

Microsoft.VC80.DebugCRT.rar，Microsoft.VC80.DebugCRT.rar， Microsoft.VC80.DebugCRT.rar，(Development of multiple instances of the Directshow, Directshow development of multiple instances, Directshow development of multiple instances.)

使用C++编写的对ODBC封装类。对ODBC的主要操作进行了类的封装。(The use of ODBC written in c++ wrapper class.The encapsulation of main operation of ODBC.)