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June 2009 - Posts

Wednesday, June 24, 2009 4:44 PM

Installing .NET 3.5 Framework for SQL Server 2008 on a Windows 7 / Windows 2008 RC2 Builds

The SQL Server 2008 install requires the .NET 3.5 framework.   Changes in Windows 7 can prevent SQL Server 2008 from installing the .NET 3.5 framework pre-requisite.   Instead you may need to install the framework separately. In Windows
Posted by psssql | 4 Comments
Thursday, June 18, 2009 4:59 PM

Zero Byte Attachments in Email Subscriptions

I had an issue a while back with RS 2000 where we would get a Zero Byte attachment when hitting a Lotus Notes server.  This ended up being corrected in KB 872774 . So, when I was assigned a case with a similar description, but this time with RS 2005
Posted by psssql | 0 Comments
Tuesday, June 16, 2009 6:18 PM

SQL Server on Windows 7 / Windows 2008 R2 with more than 64 CPUs

The release of the Windows 7/Windows 2008 R2 will support more than 64 CPUs. It is also documented that the SQL Server 10.5 (Kilimanjaro - http://news.cnet.com/8301-13860_3-10236936-56.html ) will extend the SQL Server Engine to support more than 64 CPUs.
Posted by psssql | 1 Comments
Tuesday, June 09, 2009 3:08 PM

SQL Server 2005 Setup Failure (Multi-Core, Tri-Core, …)

SQL Server 2005 has a startup check that fails on some of the newer CPU socket designs (triple core, tri core, 12 core, …) as outlined in the knowledge base article: http://support.microsoft.com/kb/954835 Continued testing shows that the NUMPROCS workaround
Posted by psssql | 0 Comments
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Friday, June 05, 2009 3:48 PM

SQL Server and Large Pages Explained….

I gave a presentation on “debugging memory” at the recent Europe PASS Summit in April. In the talk, I mentioned that Large Pages would be used by SQL Server if you used trace flag 834. At the conference, Christian Bolton, a well-known MVP from the UK,
Posted by psssql | 3 Comments
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Thursday, June 04, 2009 10:20 PM

RDTSCTest CPU Speed Output Clarified

Starting with SQL Server 2005 SP3 and SQL Server 2008 the RDTSC counter is not used for timing in SQL Server but you may still have occasion to use RDTSCTest.   From: Robert Dorr Sent: Thursday, June 04, 2009 4:14 PM Subject: RE: SQL Troubleshooting
Posted by psssql | 0 Comments
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Thursday, June 04, 2009 3:28 PM

Trying to keep up with Version Numbers….

Updated. See information at the bottom of the post I can’t begin to tell you how many times I find myself seeing a version number for SQL Server and not knowing exactly what service pack or cumulative update the build belongs to without quite a bit of
Posted by psssql | 1 Comments
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Thursday, June 04, 2009 3:19 PM

SQL Server TempDB – Number of Files – The Raw Truth

I continue to answer questions about the number of TEMPDB files and trace flag –T1118.   It seems there are plenty of advice blogs, wikis, articles and other resources.   To help clarify this I am going to post my latest e-mail exchange.
Posted by psssql | 2 Comments
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Tuesday, June 02, 2009 6:53 PM

SQL Server, Lock Manager, and “relaxed” FIFO….

An interesting question came in from a customer a few weeks ago. Did SQL Server change its traditional FIFO method for granting locks in SQL Server 2005 and 2008? Although there is no official documentation (not yet, I’ve put in a request to get this
Posted by psssql | 1 Comments
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