i would take a look at the application before increasing the size

> ----------
> From:         Mercadante, Thomas F[SMTP:[EMAIL PROTECTED]]
> Reply To:     [EMAIL PROTECTED]
> Sent:         Friday, September 21, 2001 7:50 PM
> To:   Multiple recipients of list ORACLE-L
> Subject:      RE: Rash of shared memory errors
> 
> Arn
> 
> A shared pool size of 16 Meg is not large enough.  This error clearly
> indicates that you are out of memory.
> 
> It may be larger than your test and maintenance db, but it is not large
> enough for your developers. 
> 
> I don't know about you, but I have more developers on my Dev instances
> than
> testers on my testing instance!  My shared pool value in my Dev instance
> is
> 80Meg, and I never get this error.
> 
> Try increasing your shared pool to at least 50 Meg and see if the problem
> goes away.
> 
> Hope this helps
> 
> Tom Mercadante
> Oracle Certified Professional
> 
> 
> -----Original Message-----
> Sent: Friday, September 21, 2001 3:55 AM
> To: Multiple recipients of list ORACLE-L
> 
> 
> Hi,
> 
> Just recently, we have been frequently receiving errors like the following
> in our development database:
> 
> ERROR:
> ORA-04031: unable to allocate 4096 bytes of shared memory ("shared
> pool","BEGIN
> DBMS_OUTPUT.DISABLE; E...","PL/SQL MPCODE","BAMIMA: Bam Buffer")
> 
> The size of our shared pool is not too small (I think); it's larger than
> our
> test and maintenance databases, for example.
> 
> shared_pool_reserved_size            string  800000
> shared_pool_size                     string  16000000
> 
> What could be causing this level of frequent fragmentation?  We have been
> developing a new application in the database, but this has been ongoing
> for
> some months; the errors appeared only in the last week or so.
> 
> What should I be looking for to solve this?
> 
> Thanx for any advice.
> 
> -arn
> 
> 
> 
> 
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> Author: Arn Klammer
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> Author: Mercadante, Thomas F
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