Top Query Optimizer Topics for Better Performance
This session will show you how a better understanding of how the Query Optimizer works can help you to improve the performance of your queries. I will show you the top 10 Query Optimizer topics that can give you the most benefit by focusing both on concepts and practical solutions. Several areas of the query processor will be covered, everything from troubleshooting query performance problems and identifying what information the Query Optimizer needs to do a better job to the extreme cases where, because of the its limitations, the Query Optimizer may not give you a good plan and you may need to take a different approach.
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Benjamin Nevarez is a SQL Server MVP and independent consultant based in Los Angeles, California who specializes in SQL Server query tuning and optimization. He is the author of “SQL Server 2014 Query Tuning & Optimization” and “Inside the SQL Server Query Optimizer” and co-author of “SQL Server 2012 Internals”. With more than 20 years of experience in relational databases, Benjamin has also been a speaker at many SQL Server conferences, including the PASS Summit, SQL Server Connections and SQLBits. Benjamin’s blog can be found at http://www.benjaminnevarez.com and he can also be reached by e-mail at admin at benjaminnevarez dot com and on twitter at @BenjaminNevarez.
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