June 7, 2012 at 9:37 pm
how can i achieve this setup? can anyone please help me?
i need to do the setup on the right image.
Thanks!
June 9, 2012 at 7:07 pm
ejosephss (6/7/2012)
how can i achieve this setup? can anyone please help me?
i need to do the setup on the right image.
Thanks!
Peer to Peer replication should handle your replication needs. For the scenario on the left you'll need to make sure your app writes to mutually exclusive sets of data. In borh scenarios you'll need to make sure your app can handle replication latency when data is written to one db server and has not yet replicated prior to the other server before the app tries to read it.
A better option, usually, is to scale up one server to handle all requests as SQL Server does not necessarily scale out all that easily.
There are no special teachers of virtue, because virtue is taught by the whole community.
--Plato
June 10, 2012 at 5:46 am
Start by reading these:
http://msdn.microsoft.com/en-US/library/cc917714.aspx
http://www.microsoft.com/technet/prodtechnol/sql/2005/scaleout.mspx
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
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