Create smon_rollback_monitoring.sql

Script queries x$ktuxe view to check for dead transactions and repeatedly runs the query every 2 mins

smon_rollback_monitoring.sql

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+PROMPT
+PROMPT
+PROMPT~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+PROMPT------                 /)  (\
+PROMPT------            .-._((,~~.))_.-,
+PROMPT------             `-.   @@   ,-'
+PROMPT------               / ,o--o. \
+PROMPT------              ( ( .__. ) )
+PROMPT------               ) `----' (
+PROMPT------              /          \
+PROMPT------             /            \
+PROMPT------            /              \
+PROMPT------    "The Silly Cow"
+PROMPT----- Script: smon_rollback_monitoring.sql
+PROMPT----- Author: Prashant 'The FatDBA'
+PROMPT----- Version: V1.5 (Date: 04-02-2010)
+PROMPT-----
+PROMPT-----
+PROMPT-----
+
+spool SMON_RollBack_Progress.lst
+Prompt
+Prompt Script will run for 10 minutes and checks rollback status from x$ktuxe every 2 mins
+Prompt -----------------------------------------------------------------------------------
+Prompt
+set lines 120
+col useg format a30
+alter session set nls_date_format='dd-mon-yyyy hh24:mi:ss';
+
+select sysdate,b.name useg, b.inst# instid, b.status$ status, a.ktuxeusn
+xid_usn, a.ktuxeslt xid_slot, a.ktuxesqn xid_seq, a.ktuxesiz undoblocks
+from x$ktuxe a, undo$ b
+where a.ktuxesta = 'ACTIVE' and a.ktuxecfl like '%DEAD%'
+and a.ktuxeusn = b.us#;
+
+Prompt
+Prompt ------------------------------------------------------------------------------------
+
+Prompt sleeping for 2 mins ....
+exec dbms_lock.sleep(120);
+
+select sysdate,b.name useg, b.inst# instid, b.status$ status, a.ktuxeusn
+xid_usn, a.ktuxeslt xid_slot, a.ktuxesqn xid_seq, a.ktuxesiz undoblocks
+from x$ktuxe a, undo$ b
+where a.ktuxesta = 'ACTIVE' and a.ktuxecfl like '%DEAD%'
+and a.ktuxeusn = b.us#;
+
+Prompt
+Prompt ------------------------------------------------------------------------------------
+
+Prompt sleeping for 2 mins ....
+exec dbms_lock.sleep(120);
+
+select sysdate,b.name useg, b.inst# instid, b.status$ status, a.ktuxeusn
+xid_usn, a.ktuxeslt xid_slot, a.ktuxesqn xid_seq, a.ktuxesiz undoblocks
+from x$ktuxe a, undo$ b
+where a.ktuxesta = 'ACTIVE' and a.ktuxecfl like '%DEAD%'
+and a.ktuxeusn = b.us#;
+
+Prompt
+Prompt ------------------------------------------------------------------------------------
+
+Prompt sleeping for 2 mins ....
+exec dbms_lock.sleep(120);
+
+select sysdate,b.name useg, b.inst# instid, b.status$ status, a.ktuxeusn
+xid_usn, a.ktuxeslt xid_slot, a.ktuxesqn xid_seq, a.ktuxesiz undoblocks
+from x$ktuxe a, undo$ b
+where a.ktuxesta = 'ACTIVE' and a.ktuxecfl like '%DEAD%'
+and a.ktuxeusn = b.us#;
+
+Prompt
+Prompt ------------------------------------------------------------------------------------
+
+
+Prompt sleeping for 2 mins ....
+exec dbms_lock.sleep(120);
+
+select sysdate,b.name useg, b.inst# instid, b.status$ status, a.ktuxeusn
+xid_usn, a.ktuxeslt xid_slot, a.ktuxesqn xid_seq, a.ktuxesiz undoblocks
+from x$ktuxe a, undo$ b
+where a.ktuxesta = 'ACTIVE' and a.ktuxecfl like '%DEAD%'
+and a.ktuxeusn = b.us#;
+
+Prompt ** END OF SCRIPT **
+spool off