Verifica Locks 1

select l.*, o.owner object_owner, o.object_Name, o.owner from sys.all_objects o, v$lock l where o.object_id = l.id1 and owner != 'SYS';



select
   c.owner,
   c.object_name,
   c.object_type,
   b.sid,
   b.serial#,
   b.status,
   b.osuser,
   b.machine
from
  v$locked_object a ,
   v$session b,
   dba_objects c
where
   b.sid = a.session_id
and
   a.object_id = c.object_id;




select count(*) from
  v$locked_object a ,
   v$session b,
   dba_objects c
where
   b.sid = a.session_id
and
   a.object_id = c.object_id;