Not sure if you mean the system requirements? If so, that's here:
http://www.microsoft.com/sql/prodinfo/sysreqs/default.mspx
If you mean data on different benchmarks for performance, scalability, etc., if so, just head to the SQL Server home page and browse the variety of white papers, case studies, etc. listed there.
HTH
There's some benchmark/performance information here: http://www.microsoft.com/sql/prodinfo/compare/default.mspx
Regards,
Gail
Thank you Gail
That site does comparisons of SQL 2005 Enterprise to Oracle and IBM and speaks to SQL 2005 Enterprise intself but I am looking for performace specs for SQL Express 2005 and really all of the versions because I need to refer to them in a requirements document.
Hi Jim,
I checked with the SQL Express folks. Here's what they said:
"SQL Express is limited to 1 CPU, 1 GB memory, and 4 GB total database size. These limits, much more than any other factor, will determine performance of SQL Express in most situations. If you are measuring a workload that fits within the limits, the performance will be essentially the same for Express, Workgroup, Standard, or Enterprise Edition. I’m not aware of any performance evaluations specifically for SQL Express."
Having said that, you might find the information in these links helpful.
http://www.microsoft.com/sql/prodinfo/features/compare-features.mspx
http://www.microsoft.com/sql/editions/express/features.mspx
Gail