RE: ** dictionary table access slow

From: Whittle Jerome Contr NCI <Jerome.Whittle_at_scott.af.mil>
Date: Wed, 11 Feb 2004 14:55:32 -0600
Message-ID: <DFEC3C69DE8C524DA705BC09A220740B02697098@AMCW2VN801.amc.ds.af.mil>

Hi,
It took less than a second on my 8174 machine. Try throwing a /*+ rule */ hint at it.

Has someone analyzed the system tables by chance?!?

Jerry Whittle
ASIFICS DBA
NCI Information Systems Inc.
jerome.whittle_at_scott.af.mil
618-622-4145

> -----Original Message-----
> From: A Joshi [SMTP:ajoshi977_at_yahoo.com]
>
> Hi,
> Queries to v$ tables are taking too long. We have Sun UNIX with 8174. For example the following queries take around 1 minute. How can this be tuned. Is it a symptom of some other problem? :
>
> select a.sid, a.serial#, c.spid, a.username, a.osuser, a.status,a.process, b.sql_text
> from v$session a , v$sqlarea b, v$process c
> where a.sql_address = b.address
> and c.addr = a.paddr
> order by a.username, a.osuser
>
> Thanks. Help is appreciated.

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Received on Wed Feb 11 2004 - 14:55:32 CST