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SQL Server 2019 Administrator's Guide - Second Edition

You're reading from  SQL Server 2019 Administrator's Guide - Second Edition

Product type Book
Published in Sep 2020
Publisher Packt
ISBN-13 9781789954326
Pages 522 pages
Edition 2nd Edition
Languages
Authors (2):
Marek Chmel Marek Chmel
Profile icon Marek Chmel
Vladimír Mužný Vladimír Mužný
Profile icon Vladimír Mužný
View More author details
Toc

Table of Contents (17) Chapters close

Preface 1. Section 1: Provisioning the SQL Server Environment
2. Chapter 1: Setting Up SQL Server 2019 3. Chapter 2: Keeping Your SQL Server Environment Healthy 4. Section 2: Server and Database Maintenance
5. Chapter 3: Implementing Backup and Recovery 6. Chapter 4: Securing Your SQL Server 7. Chapter 5: Working with Disaster Recovery Options 8. Chapter 6: Indexing and Performance 9. Section 3: High Availability and the Cloud with SQL Server 2019
10. Chapter 7: Planning Migration and Upgrade 11. Chapter 8: Automation – Using Tools to Manage and Monitor SQL Server 2019 12. Chapter 9: Configuring Always On High Availability Features 13. Chapter 10: In-Memory OLTP – Why and How to Use it 14. Chapter 11: Combining SQL Server 2019 with Azure 15. Chapter 12: Taming Big Data with SQL Server 16. Other Books You May Enjoy

Understanding SQL Server patching

Once you install SQL Server, you need to watch for future updates released by Microsoft. You can confirm which updates were installed to your server by checking the build number of the SQL Server deployment. You can find the build number in SQL Server Management Studio (SSMS), as you can see in the following screenshot, or via the SELECT @@VERSION command:

Fig. 2.1 – SQL Server Object Explorer (build version)

The build version of the currently installed SQL Server is 15.0.2070.41. We can parse this version into the following portions:

  • 15–indicates we work with SQL Server 2019
  • 2070.41—4517790 Servicing Update (GDR1) for SQL Server 2019 Release to Manufacturing (RTM)

    Note

    You can find a nice list of updates for all SQL Server versions at http://sqlserverbuilds.blogspot.com/ where you can identify the correct build of your SQL Server.

Based on the data...

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