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Introduction to SQL Server Query Optimization
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This video delves into table scans, how they can negatively impact query performance, and how to resolve performance problems related to them.
Keywords
- Clustered index scan
- table scan
- index scan
- query optimization
About this video
- Author(s)
- Edward Pollack
- First online
- 28 June 2019
- DOI
- https://doi.org/10.1007/978-1-4842-5144-7_7
- Online ISBN
- 978-1-4842-5144-7
- Publisher
- Apress
- Copyright information
- © Ed Pollack 2019