FW: how can I find from v$rollstat.xacts the actual transactions using the rollback

From: Hatzistavrou John <John.Hatzistavrou.sema_at_mail.tellas.gr>
Date: Thu, 23 Sep 2004 13:03:05 +0300
Message-ID: <EC77AB8681A2B44B895956EE2A2D10A58CBA09@XCHVSRV01.evergy.local>

Dear All,

I have the following problem

Environment : Sun OS 5.8, Oracle 8.1.7.4

A transaction seems stacked on a rollback segment, however there are no pending tasks, no active transactions.

Even when I shutdown the instance and start it up I have one transaction on a rollback segment that I need to drop.

Is there any way from xacts to find which is this transaction(what I have tried to do is to dump the rollback header from there checked which is the transaction table entry that is active and using the dba I have extracted the information (dbms_utility ) pertaining to the file and block address of this dba.Then I have dump the contents of this block to check the undo info)

Yannis Hatzistavrou

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Received on Thu Sep 23 2004 - 04:58:40 CDT