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ETL, App Development and other tools => COGNOS DecisionStream/Data Manager => Topic started by: GoWestGw on 16 Mar 2011 10:32:06 AM

Title: Whats the Optimum Server Specification
Post by: GoWestGw on 16 Mar 2011 10:32:06 AM
Hi,

I am at a Windows 2003/8 Data Manager site where we are moving around millions of rows per day in a Sql-Server 2005 environment.  We will be upgrading to SQL-Server 2008 at some point soon.

We are having performance problems and I think we are really struggling with the server specification.

Basic data transfer builds with a few transformations would appear to need loads of CPU.  Can we make use of dual/quad core CPUs etc.  Will it make things quicker?

Fact builds with lots of lookups need lots of RAM, although I have hit the 2GB limit here already.  Is there a 'true' 64-bit version of Data Manager one has to ask!

So what's a good specification for this please?

We are unable to apply change data capture logic to make life easier at this stage.  That's due later this year.