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Linker: http://blog.csdn.net/ztz0223/article/details/7614091
Hyperlink before introduce the basical ODBC between VS2008 C++ project and Mysql datasource.
The issue I met is
Sovle solution:
If you attempt to use ODBC to run a MySQL application and run into the following error:
[Microsoft][ODBC Driver Manager] The specified DSN contains an architecture mismatch between the Driver and Application
This means there is a 64-bit versus 32-bit mismatch.
Most likely, you‘re running 64-bit Windows, as well as 64-bit MySQL ODBC connector, but the application is 32-bit.
If this is the case, you will also need to install the 32-bit MySQL ODBC connector, and then create the connection from the 32-bit ODBC.
odbcad32.exe is the file to create the connections. Both 64-bit and 32-bit files have the same name, just differing locations.
This is the default location for the 64-bit ODBC:
C:\Windows\System32\odbcad32.exe
This is the default location for the 32-bit ODBC:
C:\Windows\SysWOW64\odbcad32.exe
And should you need to install MySQL ODBC, there are good instructions here (both for MSI and Manual installs).
Hope this helps.
Reason : Machine version 32 bit and 64 bit.
VS2008 C++ ODBC mysql datasource
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原文地址：http://www.cnblogs.com/gycui/p/5151782.html
