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Articles with tag Adaptive Query Processing Rss

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Adaptive Query Processing in SQL Server 2017

As new versions of SQL Server have been released, the Query Optimizer has undergone many improvements. Adaptive Query Processing, new in 2017, represents a new direction. This set of features provides some flexibility for varying join types, multi-statement table valued functions, and memory grants. In this article, Robert Sheldon explains the three features that make up Adaptive Query Processing  Read more...
By 2018/10/25 | Source: SimpleTalk | Category: adaptive query processing
Rating:  Rate this |   Briefcase | 3,317 reads

Adaptive Query Processing in SQL Server

Adaptive query processing is the latest query processing feature introduced in the SQL Server database engine, available in SQL Server (starting with SQL Server 2017 (14.x)) and Azure SQL Database. Read on to learn more.  Read more...
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Adaptive Query Processing – Interleaved Execution

Interleaved Execution allows SQL Server's query optimizer to get accurate cardinality estimates in places where it couldn't before.  Read more...
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Adaptive Query Processing – Batch Mode Memory Grant Feedback

Explore Batch Mode Memory Grant Feedback that was introduced in SQL Server 2017  Read more...
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Adaptive Query Processing – Batch Mode Adaptive Join

Let's explore how SQL Server 2017 automatically adapts between nested loop and hash join operators  Read more...
Rating: |  Discuss |   Briefcase | 800 reads
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