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Re: ORA-27101: shared memory realm does not exist

From: Frank van Bortel <frank.van.bortel_at_gmail.com>
Date: Wed, 01 Nov 2006 20:22:06 +0100
Message-ID: <eiaohq$ca8$2@news1.zwoll1.ov.home.nl>


Charles Hooper schreef:
> Frank van Bortel wrote:

>> Mathijs schreef:
>>
>>> 01 nov 2006, (Charles Hooper):
>>>
>>>> Check the initialization file, check the alert log.
>> I suspect this has something to do with it:
>>
>>> Mon Oct 30 11:35:58 2006
>>> Memory Notification: Library Cache Object loaded into SGA
>>> Heap size 2208K exceeds notification threshold (2048K)
>>> KGL object name :XDB.XDbD/PLZ01TcHgNAgAIIegtw==
>> However, I would not know where to start resolving this...
>> Someone else, perhaps?
>>
>> Any more messages after this line?

>
> I believe that "Heap size 2208K exceeds notification threshold (2048K)"
> just indicates that a large object is being read into the SGA. Each
> object loaded into the SGA requires a continuous range of memory.
> Loading and unloading of large objects into the SGA can cause lot of
> little available memory areas, that may be too small for a slightly
> larger object to use, thus the instance may reach the SGA_MAX size
> quicker than expected. This is just a polite warning that a large
> (2.2MB) object is being loaded.
>
> I almost tripped over that warning too.
>
> Charles Hooper
> PC Support Specialist
> K&M Machine-Fabricating, Inc.
>

Hm - it has nothing to do with limits imposed on XE, then?
-- 
Regards,
Frank van Bortel

Top-posting is one way to shut me up...
Received on Wed Nov 01 2006 - 13:22:06 CST

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