RE: V$ access for production support
- From: "Herring Dave - dherri" <Dave.Herring@xxxxxxxxxx>
- To: "Tanel Poder" <tanel.poder.003@xxxxxxx>, "Christian Antognini" <Christian.Antognini@xxxxxxxxxxxx>
- Date: Sun, 3 Sep 2006 10:04:46 -0500
HAH! I knew I was paranoid for a reason (just didn't know the reason!).
In the past I've had problems where I gave developers monitoring tools,
to help them see what are the biggest resource hogs. Eventually they
all ran the tools continuously, making the resource hogs their processes
monitoring resource hogs.
Dave
-------------------------------------
Dave Herring, DBA
Acxiom Corporation
3333 Finley
Downers Grove, IL 60515
wk: 630.944.4762
<mailto:dherri@xxxxxxxxxx>
-------------------------------------
"When I come home from work and see those little noses pressed against
the windowpane, then I know I am a success" - Paul Faulkner
> -----Original Message-----
> From: Tanel Poder [mailto:tanel.poder.003@xxxxxxx]
> Sent: Sunday, September 03, 2006 9:33 AM
> To: Herring Dave - dherri; 'Christian Antognini'
> Cc: 'oracle-l'
> Subject: RE: V$ access for production support
>
> Well someone malicious could cause some library cache latch contention
by
> running PL/SQL or nested loop joins against unindexed columns of V$SQL
or
> V$SQL_SHARED_MEMORY.
>
> So you'd need to:
>
> 1) work out which views would actually be needed for production
support
> 2) distinguish which views are dangerous and which are not and create
the
> roles based on that
> 3) give respective roles to the users based on how much you trust them
;)
>
> Tanel.
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