Re: HCC in Pillar Storage

  • From: Marcin Przepiorowski <pioro1@xxxxxxxxx>
  • To: exriscer@xxxxxxxxx
  • Date: Tue, 20 Mar 2012 12:52:51 +0000

On Tue, Mar 20, 2012 at 12:43 PM, Ls Cheng <exriscer@xxxxxxxxx> wrote:
> Hi all
> Recently Oracle/Pillar announced hybrid columnar compression in their
> storage arrays. Does anyone know if it is possible mixing data using HCC
> enabled array and a traditional array? I dont think so but just wanted to
> make sure.
>
> For example have a TB table stored in Pillar Axiom and a HP EVA?

Hello

Until 11.2.0.3 with PSU 1 it was possible. With latest PSU my dNFS lab
is not working 
(http://oracleprof.blogspot.com/2011/11/dnfs-configuration-and-hybrid-column.html).
HCC is enable on tablespace level so I can't see any issues (at least
from DB perspective)
with mixing tablespaces from Pillar and HP EVA

regards,
-- 
Marcin Przepiorowski
http://oracleprof.blogspot.com
--
//www.freelists.org/webpage/oracle-l


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