Re: ACFS for Database Files

  • From: Ls Cheng <exriscer@xxxxxxxxx>
  • To: Niall Litchfield <niall.litchfield@xxxxxxxxx>
  • Date: Sun, 14 Dec 2014 16:00:48 +0100

forgot to post the link with the new ACFS WP

http://www.oracle.com/technetwork/database/database-technologies/cloud-storage/benefits-of-oracle-acfs-2379064.pdf



On Sun, Dec 14, 2014 at 3:55 PM, Ls Cheng <exriscer@xxxxxxxxx> wrote:
>
> Hi Niall
>
> ODA 12.1.2 now uses ACFS as default FS to store database files and general
> purpose data so I guess in the future it might replace ASM. One of reasons
> I guess it is it's facility to snapshot FS.
>
> In AIX ACFS still have  long qay to go though. We have been fighting with
> ACFS performance Performance in AIX for over a year now, even after having
> applied latestes 11.2.0.4.4 PSU plus ACFS recommened patches on top of it
> the performance is still not desired.
>
> Thanks
>
>
>
> On Fri, Dec 12, 2014 at 3:46 PM, Niall Litchfield <
> niall.litchfield@xxxxxxxxx> wrote:
>>
>> One of the things I'm mulling over right now is the use of ACFS to host
>> database files - it seems likely that this is where database files will end
>> up in some future database version. One of the things I'm interested in is
>> how many others are considering the same move. I've therefore created a
>> simple survey (2 questions, 1 optional) and would be grateful if you could
>> take a few seconds to fill it in. https://www.surveymonkey.com/r/TFRPTP5
>> As per usual when I've got a reasonable number of responses I'll share the
>> results.
>>
>> --
>> Niall Litchfield
>> Oracle DBA
>> http://www.orawin.info
>>
>

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