Common error: invalid file DSN

When the configuration file DSN is configured today, some efforts have been made to find a solution after running the program "common error: invalid file DSN.

For common configurations, you often click ODBC in the control panel to configure the settings, regardless of whether the configuration can be used in the system. If the 64-bit system uses odbc32, click Add in the file configuration DSN as shown below:

Here, I would like to mention that ODBC has two features in 64-bit systems. SQL Server 2008 R2 comes with two versions of ODBC configuration programs:

64-bit version: c: \ windows \ system32 \ odbcad32.exe

32-bit version: C: \ WINDOWS \ syswow64 \ odbcad32.exe

64-bit display has many options:

If you want to configure a file DSN for your system.