Please start any new threads on our new site at https://forums.sqlteam.com. We've got lots of great SQL Server experts to answer whatever question you can come up with.

 All Forums
 SQL Server 2005 Forums
 High Availability (2005)
 SQL Server 2000 - Redundancy with Replication

Author  Topic 

pfelsted
Starting Member

1 Post

Posted - 2009-12-23 : 17:28:42
Hello,
We are trying to increase our redundancy and would like to use SQL Server replication to do this. We have about 5 database servers that contain around 1000 databases. Some of these databases are used more often than others. We are a complete Windows shop.

The idea is to create a new big server that can hold all of the databases and have these be slaves of the databases on the 5 other machines. So all data will be replicated over to this new server. If we loose one of the 5 servers our application will immediately switch over and start using the slave version of the database until we can get the other server back up and running. Our application is a mostly read with small updates (occasionally large updates) Does any know if this will work? Are there better ways of accomplishing our goals of redundancy? Are there any links to articles about this?

Thanks,
Pat

tkizer
Almighty SQL Goddess

38200 Posts

Posted - 2009-12-23 : 17:30:08
The better way to handle this is to use log shipping since replication isn't really designed for this type of thing.

And even better yet upgrade to 2005 and then use database mirroring.

Tara Kizer
Microsoft MVP for Windows Server System - SQL Server
http://weblogs.sqlteam.com/tarad/

Subscribe to my blog

"Let's begin with the premise that everything you've done up until this point is wrong."
Go to Top of Page
   

- Advertisement -