Session locks

set serveroutput on BEGIN    dbms_output.enable(1000000);   for do_loop in (select session_id, a.object_id, xidsqn, oracle_username, b.owner owner,    b.object_name object_name, b.object_type object_type   FROM v$locked_object a, dba_objects b     WHERE xidsqn != 0     and b.object_id = a.object_id)    loop    dbms_output.put_line(‘.’);   dbms_output.put_line(‘Blocking Session : ‘||do_loop.session_id);   dbms_output.put_line(‘Object (Owner/Name): ‘||do_loop.owner||’.’||do_loop.object_name);   dbms_output.put_line(‘Object Type :…