【Oracle Database】Event 10046

SQL> exec dbms_monitor.session_trace_enable(49,3,waits=>true,binds=>true);

PL/SQL procedure successfully completed.

SQL> exec dbms_monitor.session_trace_disable(49,3);

PL/SQL procedure successfully completed.

SQL> show parameter user_dump_dest 

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
user_dump_dest                       string      /u01/app/database/diag/rdbms/king/king/trace

[SQL> exec dbms_monitor.session_trace_enable(