The following example illustrates how you might edit odbc.ini to connect to a data source database named “db2data” on IBM DB2 (on AIX), using a DataDirect Wire Protocol driver.
[ODBC Data Sources] db2data=db2 on db2host ... [db2data] Driver=<$EPM_ORACLE_HOME>/common/ODBC/Merant/6.0/lib/ARdb224.so Database=DB2DB IpAddress=db2host TcpPort=50000