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

Product typeBook
Published inMar 2021
Reading LevelBeginner
PublisherPackt
ISBN-139781801076524
Edition3rd Edition
Languages
SQL
Tools
Azure
Concepts
Databases
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Authors (2):
Ahmad Osama
Ahmad Osama
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Ahmad Osama

Ahmad Osama works for Pitney Bowes Pvt. Ltd. as a technical architect and is a former Microsoft Data Platform MVP. In his day job, he works on developing and maintaining high performant, on-premises and cloud SQL Server OLTP environments as well as deployment and automating tasks using PowerShell. When not working, Ahmad blogs at DataPlatformLabs and can be found glued to his Xbox.
Read more about Ahmad Osama

Shashikant Shakya
Shashikant Shakya
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Shashikant Shakya

Shashikant Shakya is a passionate technologist with decades of experience in the sphere of databases. He works for Microsoft as a senior support engineer. In his day job, he works on Azure SQL Database, Azure Database for MySQL, and PostgreSQL. Apart from his work, he is a regular speaker at the SQLBangalore community group.
Read more about Shashikant Shakya

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Vertical scaling

Vertical scaling refers to increasing or decreasing the resources of an SQL database or managed instance. The resources here refer to DTUs for DTU-based purchasing models and vCores for vCore-based purchasing models.

Vertical scaling can be of two types: scale-up or scale-down service tiers, or vertical partitions.

Scale-up or scale-down service tiers

Scaling up a service tier refers to switching to a higher service tier; for example, switching from General Purpose to Business Critical or switching from General Purpose GP_Gen5_2 to General Purpose GP_Gen5_4.

Scaling down a service tier refers to switching to a lower service tier; for example, switching from General Purpose GP_Gen5_4 to General Purpose GP_Gen5_2, or switching from Business Critical to General Purpose.

Scaling up a service tier allows you to maintain or improve database performance during peak business hours and scaling down a service tier allows you to save costs during off-peak business...

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Professional Azure SQL Managed Database Administration - Third Edition
Published in: Mar 2021Publisher: PacktISBN-13: 9781801076524
© 2021 Packt Publishing Limited All Rights Reserved

Authors (2)

author image
Ahmad Osama

Ahmad Osama works for Pitney Bowes Pvt. Ltd. as a technical architect and is a former Microsoft Data Platform MVP. In his day job, he works on developing and maintaining high performant, on-premises and cloud SQL Server OLTP environments as well as deployment and automating tasks using PowerShell. When not working, Ahmad blogs at DataPlatformLabs and can be found glued to his Xbox.
Read more about Ahmad Osama

author image
Shashikant Shakya

Shashikant Shakya is a passionate technologist with decades of experience in the sphere of databases. He works for Microsoft as a senior support engineer. In his day job, he works on Azure SQL Database, Azure Database for MySQL, and PostgreSQL. Apart from his work, he is a regular speaker at the SQLBangalore community group.
Read more about Shashikant Shakya

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