RE: DataGuard
- From: "Richard J. Goulet" <rgoulet@xxxxxxxxxx>
- To: <oracle-l@xxxxxxxxxxxxx>
- Date: Mon, 15 Jan 2007 15:57:50 -0500
Thanks guys, You've given me plenty to read & think upon. What I have
to do for a client is have a main database server with a fail over
standby in the same data center (they did not want to pay for RAC,
LONGGG story), and a disaster recovery standby database in a disaster
recovery datacenter 2,000 miles away. The idea is to have either
database in the local datacenter be the prime with the other as a
standby & the DR site maintained automatically. Looks like I've some
fun to have.
Dick Goulet, Senior Oracle DBA
45 Bartlett St Marlborough, Ma 01752, USA
Tel.: 598.573.1978 |Fax: 508.229.2019 | Cell:508.742.5795
RGoulet@xxxxxxxxxx
: POWERING TRANSFORMATION
________________________________
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Mark Strickland
Sent: Monday, January 15, 2007 3:09 PM
To: Brandon.Allen@xxxxxxxxxxx
Cc: Richard J. Goulet; oracle-l@xxxxxxxxxxxxx
Subject: Re: DataGuard
I setup a 10.1.0.3 (now 10.1.0.5) cascaded standby configuration with
Primary --> Physical Standby --> Logical Standby. Data Guard still
chose to ship the archived logs directly from the Primary to the Logical
Standby even though I did what the documentation directed AFAIK. The
cascaded approach wasn't a must-have for me and I didn't spend any more
time trying to figure out why DG did what it did.
Mark Strickland
Seattle, WA
On 1/15/07, Allen, Brandon <Brandon.Allen@xxxxxxxxxxx> wrote:
Never done it, but I think what you are looking for is
officially termed "Cascading Standby" or "Cascading Redo Log
Destinations" and is documented here:
http://download-west.oracle.com/docs/cd/B10501_01/server.920/a96653/casc
ade_appx.htm
HTH,
Brandon
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