You can use following query to know about rbs usage. if you want specific sid just then add that filled in select statement
set linesize 120 select substr(a.os_user_name,1,8) "OS User" , substr(b.object_name,1,30) "Object Name" , substr(b.object_type,1,8) "Type" , substr(c.segment_name,1,10) "RBS" , e.process "PROCESS" , substr(d.used_urec,1,8) "# of Records" from v$locked_object a , dba_objects b , dba_rollback_segs c , v$transaction d , v$session e where a.object_id = b.object_id and a.xidusn = c.segment_id and a.xidusn = d.xidusn and a.xidslot = d.xidslot and d.addr = e.taddr / Regards Rafiq Reply-To: [EMAIL PROTECTED] To: Multiple recipients of list ORACLE-L <[EMAIL PROTECTED]> Date: Fri, 04 Oct 2002 13:38:25 -0800 Dear List, Some developers had written the code to use the particular rollback segments. how to find out which session is using which rollback segment? Thanks in advance Sarath __________________________________________________ Do you Yahoo!? New DSL Internet Access from SBC & Yahoo! http://sbc.yahoo.com -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: sarath kumar INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). _________________________________________________________________ Send and receive Hotmail on your mobile device: http://mobile.msn.com -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Mohammad Rafiq INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).