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Professional Azure SQL Managed Database Administration - Third Edition

You're reading from  Professional Azure SQL Managed Database Administration - Third Edition

Product type Book
Published in Mar 2021
Publisher Packt
ISBN-13 9781801076524
Pages 724 pages
Edition 3rd Edition
Languages
Concepts
Authors (2):
Ahmad Osama Ahmad Osama
Profile icon Ahmad Osama
Shashikant Shakya Shashikant Shakya
Profile icon Shashikant Shakya
View More author details

Table of Contents (14) Chapters

Preface 1. Introduction to Azure SQL managed databases 2. Service tiers 3. Migration 4. Backups 5. Restoration 6. Security 7. Scalability 8. Elastic and instance pools 9. High availability and disaster recovery 10. Monitoring and tuning 11. Database features 12. App modernization Index

Who manages what?

Figure 1.1 lists the tasks that you (the DBA) and Microsoft manage for Azure SQL PaaS:

Tasks managed by DBAs and Microsoft for Azure SQL PaaS

Figure 1.1: Who manages what?

Note

Fixing outages here refers to application outages that arise due to blockages, deadlocks, and broken releases, rather than infrastructure outages.

In an Azure SQL PaaS environment, the DBA works closely with application developers to understand the application and database design, help with the migration (when moving from on-premises to Azure), choose the right performance tier to start with, and then continuously monitor performance for cost optimization.

The DBA also has to work closely with DevOps and often get into DevOps' shoes to automate the release and deployment process and provision the database infrastructure.

This requires learning a new set of skills, such as familiarity with different Azure services, DevOps, and monitoring and management tools.

This chapter introduces the two Azure...

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