RE: How to increase maxextents of ROLLBACK segment_type?

[Robertson Lee - lerobe]

I don't want to sound too obvious but isn't the answer in the error message ?? . RTFM time.

 

As an aside, why do you need to extend your system rollback segment

 

Lee 

 

 -----Original Message-----
From: Jonny Delmont [mailto:[EMAIL PROTECTED]]
Sent: 28 August 2002 10:53
To: Multiple recipients of list ORACLE-L
Subject: How to increase maxextents of ROLLBACK segment_type?

Dear Gurus,

Could you please help me out with this - I want to increase the maxextents of below segment.

TIA,

SQL> select OWNER,SEGMENT_NAME,SEGMENT_TYPE,EXTENTS,MAX_EXTENTS
  2  from dba_segments
  3  where ((max_extents-extents)/max_extents)*100 <40 and max_extents != 0
  4  /

OWNER  SEGMENT_NAME    SEGMENT_TYPE          EXTENTS MAX_EXTENTS
------ --------------- ------------------ ---------- -----------
SYS    SYSTEM          ROLLBACK                  505         505

SQL> connect sys 
Enter password:
Connected.
SQL> alter ROLLBACK sys.system storage (maxextents 1024);
alter ROLLBACK sys.system storage (maxextents 1024)
               *
ERROR at line 1:
ORA-01902: SEGMENT keyword expected

TIA

Jonny

 

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