** dictionary table access slow

From: A Joshi <ajoshi977_at_yahoo.com>
Date: Wed, 11 Feb 2004 12:43:37 -0800 (PST)
Message-ID: <20040211204337.55550.qmail@web60706.mail.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 - 14:43:37 CST