July 2014 Vegas UG Meeting
Coming up this week is the Vegas UG meeting. Keith Tate has been gracious enough to accept our speaker invitation and will be presenting.
The meeting will be held 10 July 2014 at 6:30 Pacific. Location and time details can be found on our meetup page.
Keith Tate is a Microsoft Certified Master in SQL Server 2008 and a Senior Database Administrator with over 14 years of experience as a data professional. During Keith’s professional career he has been a developer, DBA and data architect. Keith is also active in the SQL Server community and is currently the chapter leader of the Albuquerque SQL Server User Group.
The Curious Case of Isolation Levels
Have you ever seen or used “WITH (NOLOCK)” in T-SQL? Do you know what it does and its side effects? Is SQL Server optimistic or pessimistic when it comes to locking? Can it be both? In this session we will cover these questions and discuss how and why SQL Server takes locks and how that affects other users. We will go over alternatives for using NOLOCK and discuss when it is appropriate to use. In addition, we will discuss what are the ACID properties and how to monitor locks and blocks.
Meeting ID: BSG34W