Re: mirroring database storage
From: Connor McDonald <mcdonald.connor_at_gmail.com>
Date: Fri, 1 Jul 2011 15:19:22 +0800
Message-ID: <BANLkTin9kGphOdLn4iTnGw=vDbKGT+dKqw_at_mail.gmail.com>
On Sat, Jun 25, 2011 at 12:05 AM, David Robillard <david.robillard_at_gmail.com
> wrote:
Date: Fri, 1 Jul 2011 15:19:22 +0800
Message-ID: <BANLkTin9kGphOdLn4iTnGw=vDbKGT+dKqw_at_mail.gmail.com>
On Sat, Jun 25, 2011 at 12:05 AM, David Robillard <david.robillard_at_gmail.com
> wrote:
>
>
>
We have DataGuard running at various levels of apply delay to handle logical
corruption, and cross-site storage level mirroring (NetApp Metro-cluster)
for site disaster handling.
Both have been very useful tools - no we haven't had a site disaster :-) but the ability to (easily) run services from a different site has been great to handle things like network comms and/or power maintenance outages on one site or the other.
(We run a stretch cluster on direct NFS)
hth
Connor
-- Connor McDonald =========================== email: connor_mcdonald_at_yahoo.com web: http://www.oracledba.co.uk "Semper in excremento, sole profundum qui variat" -- http://www.freelists.org/webpage/oracle-lReceived on Fri Jul 01 2011 - 02:19:22 CDT