spool create2.log
connect internal
@?/rdbms/admin/catalog
@?/rdbms/admin/catproc
connect system/clown
@?/rdbms/admin/catdbsyn
@?/rdbms/admin/utlxplan
create public synonym plan_table for system.plan_table
/
grant all on plan_table to public
/
disconnect
spool off
