-- SYSDBA:
select sid, serial#, osuser from v$session where username='EADR0';
exec dbms_monitor.session_trace_enable(session_id=>299, serial_num=>6900, binds=>TRUE);

-- EADR0:
insert into foo (bar,baz) values (2,'foo');

-- SYSDBA:
exec dbms_monitor.session_trace_disable(session_id=>299, serial_num=>6900);

-- (shell):
cd /exlibris/app/oracle/admin/crn2/udump
tkprof crn2_ora_25450.trc output.txt