RE: Rollback Segments Errors

Hi Larry,

You cannot alter minextents to grow a rollback segment. To get from 4 extents to 10, you have drop and recreate the rollback segment, or use it for a big transaction first.

@ Regards,
@ Steve Adams
@ http://www.ixora.com.au/
@ http://www.christianity.net.au/

-----Original Message-----
From: Larry Taylor [mailto:ltaylor_at_iq.com] Sent: Friday, 10 November 2000 3:26
To: Multiple recipients of list ORACLE-L Subject: Rollback Segments Errors

Why cant I change the minextents?

SVRMGR> alter rollback segment r05

     2> storage (minextents 10);
alter rollback segment r05
*
ORA-01570: MINEXTENTS must be no larger than the 4 extents currently allocated

SVRMGR> select
segment_name,tablespace_name,INITIAL_EXTENT,MIN_EXTENTS,MAX_EXTENTS

     2> from dba_rollback_segs
     3> where segment_name='R05';
SEGMENT_NAME    TABLESPACE_NAME     INITIAL_EX  MIN_EXTENT MAX_EXTENT
------------------------------ ------------------------------ ----------
---------- ----------
R05                            RBS                               1048576
3                1000

Thanks in advance.

--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: Larry Taylor
  INET: ltaylor_at_iq.com

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