RE: ** dictionary table access slow

From: Bobak, Mark <Mark.Bobak_at_il.proquest.com>
Date: Wed, 11 Feb 2004 15:51:46 -0500
Message-ID: <4C9B6FDA0B06FE4DAF5918BBF0AD82CF03B45250@bosmail00.bos.il.pqe>

Show us the execution plan.

-----Original Message-----
From: A Joshi [mailto:ajoshi977_at_yahoo.com] Sent: Wednesday, February 11, 2004 3:44 PM To: oracle-l_at_freelists.org; oracledba_at_lazydba.com Subject: ** dictionary table access slow

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? :=20
=20

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 =3D b.address
and c.addr =3D a.paddr
order by a.username, a.osuser
=20

Thanks. Help is appreciated.=20
=20
=20

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Received on Wed Feb 11 2004 - 14:51:46 CST