I am using Informatica Powercenter Designer and specifying my Source, which is an Oracle database. I clicked on the Source -> Import Tables and typed in the database user name and password. I specified the Oracle ODBC driver (Oracle in OraClient11g_home). It gives me the following error
[Microsoft][ODBC Driver Manager] The specified DSN contains an architecture mismatch between the Driver and Application.
Early I configure the ODBC driver for Oracle and used the same username and worked. I click Test Connection and it was successful.
When I typed in the user name, the Owner name auto populates with the same username.
I am not sure what the error means or how to fix it to see the tables in the Powercenter Source Designer.
Any help is greatly appreciated.