RE: Data Guard vs Streams for a RAC database
- From: Michael Dinh <mdinh@xxxxxxxxx>
- To: "'sjaffarhussain@xxxxxxxxx'" <sjaffarhussain@xxxxxxxxx>, Oracle-L Freelists <oracle-l@xxxxxxxxxxxxx>
- Date: Wed, 8 Dec 2010 09:01:46 -0800
I would use Data Guard (physical standby) because it's easy to implement and
development on streams has stopped after the acquisition of Golden Gate.
If you don't have EE, then you can use DBvisit as suggested in the thread.
I have not used DBvisit myself.
Michael Dinh
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From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On
Behalf Of Syed Jaffar Hussain
Sent: Wednesday, December 08, 2010 5:30 AM
To: Oracle-L Freelists
Subject: Data Guard vs Streams for a RAC database
Good day everyone,
We are in need of preparing a backup server for one of the business critical
RAC databases at our company. Since the DRC setup will take some considerable
time, application owner requested to maintain a backup database server (active)
for the database to be able to survive from any scary incidents. Although my
vote goes to Data guard configuration, we would like to choose the best and a
very light weight option to fulfill the requirement. Any pros and cons or
comparision between these two would be highly appreciated.
--
Best Regards,
Syed Jaffar Hussain
Oracle Certified Master (10g)
http://www.oracle.com/technology/ocm/shussain.html
Co-author Oracle 11gR1/R2 RAC Handbook
http://www.packtpub.com/oracle-11g-r1-r2-real-application-clusters-handbook/book
Oracle ACE
http://apex.oracle.com/pls/otn/f?p=19297:4:4640302666204919::NO:4:P4_ID:186
OCP 8i,9i,10g & 11g DBA
RAC Certified Expert
Official Oracle RAC SIG Representative for Saudi Arabian region
(http://www.oracleracsig.org/)
I blog at
http://jaffardba.blogspot.com/
LinkedIn : http://www.linkedin.com/in/sjaffarhussain
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