Details

Cardinality estimation and how it affects your execution plan

Speaker: Zane Brunette

Duration: 60 minutes

Track: Database Development

What is cardinality estimation and how statistics affect your execution plan. In this session we'll cover the mechanics behind cardinality estimation and why it is so critical to query performance. We will also be discussing some of the changes that were made to the estimator in SQL Server 2014 and how you can benefit from these changes.

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