Re: high avg read time for "temporary tablespace"

  • From: Sami Seerangan <dba.orcl@xxxxxxxxx>
  • To: mark.powell@xxxxxxx
  • Date: Fri, 10 Feb 2006 16:32:00 -0500

Mark,thanks for your response.

segtype show LOB_DATA though there is no LOB involved in the query objects.

SQL> select segtype,count(*) from gv$sort_usage group by segtype;

SEGTYPE     COUNT(*)
--------- ----------
LOB_DATA         209



On 2/10/06, Powell, Mark D <mark.powell@xxxxxxx> wrote:
>  Hash joins may also require space in the temporary tablespace.  What is
> the value of the SEGTYPE column in v$sort_usage?
>
> HTH -- Mark D Powell --
>
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