Thanks all for your help.
Jonny
Rachel Carmichael <wisernet100_at_yahoo.com> wrote: create a rollback tablespace, create new rollback segments IN the
rollback tablespace and take the rollback segment named "SYSTEM"
offline. Do NOT use it.
Having an active rollback segment in your system tablespace is like
allowing users to create objects there. Especially listen to Stephane
and READ the manuals. You should not be increasing the allowable size
of that segment, it should be tiny and unused.
- Jonny Delmont wrote:
>
> Mark,
> Thanks, your command doesn't help. To answer your question, Database
> was setup'd by previous DBA. Still i've never seen this type of
> segment...
> SQL> alter rollback SEGMENT sys.system storage (maxextents 1024);
> alter rollback SEGMENT sys.system storage (maxextents 1024)
> *
> ERROR at line 1:
> ORA-02244: invalid ALTER ROLLBACK SEGMENT option
>
> Jonny
> Mark Leith wrote: Do you mind if I ask why?
> Do you have any other rollback segments in place
> other than the SYSTEM one?
>
> In answer to your question though, look at the error message.. You
> missed
> out the word "segment".
>
> alter rollback SEGMENT sys.system storage (maxextents 1024);
>
> HTH
>
> Mark
>
> ===================================================
> Mark Leith | T: +44 (0)1905 330 281
> Sales & Marketing | F: +44 (0)870 127 5283
> Cool Tools UK Ltd | E: mark_at_cool-tools.co.uk
> ===================================================
> http://www.cool-tools.co.uk
> Maximising throughput & performance
>
> -----Original Message-----
> Sent: 28 August 2002 10:53
> To: Multiple recipients of list ORACLE-L
>
>
> 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
>
>
>
>
>
> Get a bigger mailbox -- choose a size that fits your needs.
>
> http://uk.docs.yahoo.com/mail_storage.html
>
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: Mark Leith
> INET: mark_at_cool-tools.co.uk
>
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--
Author: Rachel Carmichael
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---------------------------------
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--
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Received on Wed Aug 28 2002 - 09:53:24 CDT
