Script - Actividad_rollbacks

Monitoriza la actividad en los distintos segmentos de rollback.

SET LINESIZE 1000

SELECT
       substr(r.name,1,15) "RBS",
       substr(p.pid,1,10) "BLOQUEANTE",
       substr(p.spid,1,10) system_pid,
       substr(s.sid,1,10) "BLOQUEADO",
       ' => ' "=>",
       substr(s.osuser,1,10) "OSUSER",
       nvl(p.username,'NO TRANSACTION') "TRANSACCION",
       E.EXTENTS
FROM
       V$LOCK L,
       V$PROCESS P,
       V$ROLLNAME R,
       V$SESSION S,
     DBA_SEGMENTS E
WHERE
     E.SEGMENT_TYPE='ROLLBACK' AND
     R.NAME=E.SEGMENT_NAME AND
       s.paddr(+) = p.addr and
       l.sid = p.pid(+) and
       trunc(l.id1(+)/65536)=r.usn and
       l.type(+) = 'TX' and
       l.lmode(+) = 6
ORDER BY
       r.name;