Tom Davidson

Tom Davidson is a program manager for Microsoft's SQL Server development organization. As a SQL Server architecture expert and part of the Customer Advisory Team, he works with customers to improve their SQL Server–based applications' performance. He frequently writes and speaks about SQL Server performance.

Articles by Tom Davidson
64-Bit Vs. 32-Bit Memory Management 1
Learn about memory-utilization differences between 64-bit and 32-bit SQL Server.
Minding Memory 1
Understanding how SQL Server uses memory is an essential step in performance tuning. Members of Microsoft’s SQL Server Development Customer Advisory Team show you how they find information about SQL Server’s memory utilization.
Opening Microsoft's Performance-Tuning Toolbox 9
Microsoft's SQL Server Customer Advisory Team uses a repeatable methodology involving waits and queues to diagnose and solve customer performance problems. In this article, the team opens its toolbox and shares its effective techniques.
Diagnosing Network Problems 1
Diagnosing network problems is an important part of any performance-tuning process. This sidebar describes how to use the NETWORKIO wait type to determine whether network problems are affecting your system's performance.
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From the Blogs
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Apr 15, 2014
blog

Save Thousands in Licensing Costs for SQL Server AlwaysOn Availability Groups

Windows Server 2012 or Windows Server 2012 R2 Standard Edition is a great way to save thousands on licensing—and save yourself some serious headaches when deploying SQL Server AlwaysOn Availabiliity Groups....More
Apr 8, 2014
blog

NoSQL: Eventual Consistency Yields Major Flaws

While I believe that NoSQL can have some places where it legitimately makes sense, I also believe that NoSQL is also the patently wrong choice for a number of different types of applications or use cases....More
Apr 1, 2014
News

SQL Server 2014 Now Available—No Joke

Initial word on the street is that SQL Server 2014 has been very stable so far—which is probably why it went to release so quickly and bypassed what would typically have been another pre-release....More
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