Go Premium for a chance to win a PS4. Enter to Win

x
?
Solved

extended RAC 11gr2 on AIX 5.3

Posted on 2010-11-09
2
Medium Priority
?
1,077 Views
Last Modified: 2012-05-10
Hi
We are in the initial stages of implemeting RAC across two datacentres(< 2miles) i,e one node in site A and the other in site B having  SAN at each site.How is it different in installation then regular RAC? and what additional components do i need for this?How is data replicated/mirrored between these two sites ?Any oracle documentation for implementing this on 11gr2 AIX?Please any inputs would be valuable.

Thanks
0
Comment
Question by:syed_dba
2 Comments
 
LVL 74

Accepted Solution

by:
sdstuber earned 1500 total points
ID: 34097093
assuming you can maintain an interconnect across 2 datacenters and your san response/read/write times are fast enough at both sites then there is no difference.

Remember,  RAC does not have data replication.  RAC is ONE database,  with multiple instances.

If you want 2 databases,  that's not RAC
0
 

Author Closing Comment

by:syed_dba
ID: 34393413
Needed more guidance on this than provided.
0

Featured Post

Get your Disaster Recovery as a Service basics

Disaster Recovery as a Service is one go-to solution that revolutionizes DR planning. Implementing DRaaS could be an efficient process, easily accessible to non-DR experts. Learn about monitoring, testing, executing failovers and failbacks to ensure a "healthy" DR environment.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Truncate is a DDL Command where as Delete is a DML Command. Both will delete data from table, but what is the difference between these below statements truncate table <table_name> ?? delete from <table_name> ?? The first command cannot be …
When it comes to protecting Oracle Database servers and systems, there are a ton of myths out there. Here are the most common.
This video shows how to set up a shell script to accept a positional parameter when called, pass that to a SQL script, accept the output from the statement back and then manipulate it in the Shell.
This video explains what a user managed backup is and shows how to take one, providing a couple of simple example scripts.
Suggested Courses

876 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question