Re: Tuning question: FREELIST GROUPS

Dear Sinardy,

Freelist Groups is for Oracle Parallel Server or RAC.

It reduces contention on the segment header block, and reduce inter-instance "pinging", at the cost of excessive disk space consumption.

Please refere Oracle Concepts guide for more details.

Thanks and regards
Raj

On Thu, 30 Sep 2004 17:29:13 +0800, Sinardy Xing <sinardyxing_at_bkgcomsvc.com> wrote:
> Hi all,
>
> Why we need FREELIST GROUPS?
>
> What are the differents (in terms of advantages) between
>
> CREATE TABLE mytable STORAGE (FREELISTS 2);
>
> and
>
> CREATE TABLE mytable STORAGE (FREELISTS 4 FREELIST GROUPS 2);
>
> regards
> Sinardy
> --
> http://www.freelists.org/webpage/oracle-l
>

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