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Columnstore indexes

2017/01/28· ¹Applies to SQL Server 2016 (13x), SQL Database Premium tiers, Standard tiers - S3 and above, and all vCore tiers, and Parallel Data Warehouse Aggregate Pushdown A normal execution path for aggregate ....

Chapter 13: Query Processing

1 Database System Concepts 131 ©Silberschatz, Korth and Sudarshan Chapter 13: Query Processing! Overview ! Measures of Query Cost! Selection Operation ! Sorting ! Join Operation ! Other Operations! Evaluation of Expressions ....