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Introducing Microsoft SQL Server 2019

You're reading from   Introducing Microsoft SQL Server 2019 Reliability, scalability, and security both on premises and in the cloud

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Product type Paperback
Published in Apr 2020
Publisher Packt
ISBN-13 9781838826215
Length 488 pages
Edition 1st Edition
Languages
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Authors (8):
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Allan Hirt Allan Hirt
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Allan Hirt
Dustin Ryan Dustin Ryan
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Dustin Ryan
Mitchell Pearson Mitchell Pearson
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Mitchell Pearson
Kellyn Gorman Kellyn Gorman
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Kellyn Gorman
Dave Noderer Dave Noderer
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Dave Noderer
Buck Woody Buck Woody
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Buck Woody
Arun Sirpal Arun Sirpal
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Arun Sirpal
James Rowland-Jones James Rowland-Jones
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James Rowland-Jones
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Toc

Table of Contents (15) Chapters Close

Preface 1. Optimizing for performance, scalability and real‑time insights 2. Enterprise Security FREE CHAPTER 3. High Availability and Disaster Recovery 4. Hybrid Features – SQL Server and Microsoft Azure 5. SQL Server 2019 on Linux 6. SQL Server 2019 in Containers and Kubernetes 7. Data Virtualization 8. Machine Learning Services Extensibility Framework 9. SQL Server 2019 Big Data Clusters 10. Enhancing the Developer Experience 11. Data Warehousing 12. Analysis Services 13. Power BI Report Server 14. Modernization to the Azure Cloud

Enhancements in tabular mode

SQL Server 2019 Analysis Services and AAS includes new features and capabilities to better support enterprise requirements. In this section, we will review the following enhancements and capabilities included in the latest release of Analysis Services to help you build better analytics solutions:

  • Memory settings for resource governance
  • Calculation groups
  • Dynamic format strings
  • DirectQuery
  • Bidirectional cross-filtering
  • Many-to-many relationships
  • Query interleaving with short query bias
  • Governance settings for Power BI cache refreshes
  • Online attach

Query interleaving with short query bias

Query interleaving with short query bias allows concurrent queries to share CPU resources so that faster queries are not blocked behind slower queries. Short query bias means fast queries can be allocated a higher proportion of resources than long running queries.

Query interleaving is intended to have little to no performance...

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