Connectivity Guide > Connectivity Guide > Understanding ODBC Connectivity > ODBC Driver Requirements > Backward Compatibility Issues for ODBC DSN Definitions
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Backward Compatibility Issues for ODBC DSN Definitions
On UNIX, Linux, and VMS, the ODBC driver is loaded automatically from the “library” directory on Ingres, regardless of the ODBC DSN definition.
On Windows, the path of the ODBC driver remains hard-coded in the registry. Thus, the ODBC DSN definitions must be refreshed if Ingres is installed in a different location than the previous installation.
Last modified date: 08/28/2024