Enabling ODBC Tracing on Unix Siebel Server Environment

The ODBC DSN/driver information is held in $SIEBEL_ROOT/server/sys/.odbc.ini. After running siebenv.sh, the variable $ODBCINI is set to the odbc.ini file name.

So, you can do something like this:

vi $ODBCINI

There's an [ODBC] section in the file, which needs to be amended to turn tracing on. Here's a sample ODBC section from a default $ODBCINI file:
[ODBC]
InstallDir=/MYSIEBELSERVER
TraceDll=/MYSIEBELSERVER/lib/odbctrc.so
TraceFile=odbctrace.out
Trace=0