How to change archivelog file size in oracle 11g

Hello,
In my oracle 11g database inside flash recovery area how to increase each files size , now it 41 Mb per file iits name is o1_mf_1_161_8mfpwtbj_.arc how to change it to
the understandable name.
Thanks and regards

Hi,
As you know archived log is create when online log is switch. Archived log size might be maximum equal to online redo log size.
Because archived log size is copied from online redo log file, if you want change archived redo log size, then you must change online redo log size.
But you must think, what is advantages and disadvantages of change of online redo log size, it depends direct task LGWR process.
You can change archived redo log name with change LOG_ARCHIVE_FORMAT parameter.
See : http://docs.oracle.com/cd/B19306_01/server.102/b14237/initparams103.htm
Regards
Mahir M. Quluzade

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Dear Amit,
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>
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>
Also check my notes about it.. http://karlarao.tiddlyspot.com/#%5B%5BRAC%20Change%20IP%20-%2010gR2%5D%5D
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pstein wrote:
...The following code does not work. Work?! It does not even compile! Please consider posting code in the form of an SSCCE in future.
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Ben Daniels wrote:
Hi all,
>
> Creating a new system (SolMan 7.1) on AIX 6.1 running Oracle 11.
>
> I have 4 logical volumes for data sized at 100gb each. During the installation I'm being asked to input the size for the data files. The default is "2000mb/2gb" is this acceptable for a system sized like mine, or should I double them to 4gb each? I know the max is 32gb per data file but that seems a bit large to me. Just wanted to know if there was a standard best practice for this, or a formula to use based on system sizing.
>
> I was not able to find any quick suggestions in the Best Practices guide on this unfortunately...
>
> Any help would be greatly appreciated.
>
> Thanks!
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How to change archivelog file size in oracle 11g

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