ADO-open-close

代码说明：

  用ADO打开关闭数据库的简单程序 初步了解关于ADO在MFC中的使用(用ADO打开关闭数据库的简单程序 初步了解关于ADO在MFC中的使用 Simple procedures for opening and closing the database with ADO preliminary understanding about use of ADO in MFC )

文件列表：

ADO打开、关闭数据库连接
.......................\Demo
.......................\....\1.accdb,651264,2013-10-21
.......................\....\1.mdb,294912,2013-10-21
.......................\....\Debug
.......................\....\.....\BuildLog.htm,6988,2013-10-21
.......................\....\.....\Demo.exe,114176,2013-10-21
.......................\....\.....\Demo.exe.embed.manifest,920,2013-10-21
.......................\....\.....\Demo.exe.embed.manifest.res,984,2013-10-21
.......................\....\.....\Demo.exe.intermediate.manifest,861,2013-10-21
.......................\....\.....\Demo.ilk,1139012,2013-10-21
.......................\....\.....\Demo.obj,20751,2013-10-21
.......................\....\.....\Demo.pch,27918336,2013-10-21
.......................\....\.....\Demo.pdb,3902464,2013-10-21
.......................\....\.....\Demo.res,2440,2013-10-21
.......................\....\.....\DemoDlg.obj,85756,2013-10-21
.......................\....\.....\msado15.tlh,100685,2012-05-29
.......................\....\.....\msado15.tli,77172,2012-05-29
.......................\....\.....\mt.dep,67,2013-10-21
.......................\....\.....\StdAfx.obj,491539,2013-10-21
.......................\....\.....\vc90.idb,953344,2013-10-21
.......................\....\.....\vc90.pdb,2232320,2013-10-21
.......................\....\Demo.cpp,2154,2007-12-17
.......................\....\Demo.dsp,4123,2007-12-17
.......................\....\Demo.dsw,533,2007-12-17
.......................\....\Demo.h,1302,2007-12-17
.......................\....\Demo.mdb,180224,2013-10-21
.......................\....\Demo.ncb,12971008,2013-10-21
.......................\....\Demo.plg,700,2008-05-20
.......................\....\Demo.rc,5161,2008-05-20
.......................\....\Demo.sln,873,2013-10-21
.......................\....\Demo.vcproj,7273,2013-10-21
.......................\....\Demo.vcproj.QT-201308161621.Administrator.user,1427,2013-10-21
.......................\....\DemoDlg.cpp,5887,2013-10-21
.......................\....\DemoDlg.h,1532,2007-12-19
.......................\....\msado15.tlh,90619,2005-08-14
.......................\....\msado15.tli,76614,2005-08-14
.......................\....\ReadMe.txt,3543,2007-12-17
.......................\....\res

.......................\....\...\Demo.rc2,396,2007-12-17
.......................\....\resource.h,726,2007-12-19
.......................\....\StdAfx.cpp,206,2007-12-17
.......................\....\StdAfx.h,1163,2007-12-17