Book Image

SQL Server on Azure Virtual Machines

By : Joey D'Antoni, Louis Davidson, Allan Hirt, John Martin, Anthony Nocentino, Tim Radney, Randolph West
Book Image

SQL Server on Azure Virtual Machines

By: Joey D'Antoni, Louis Davidson, Allan Hirt, John Martin, Anthony Nocentino, Tim Radney, Randolph West

Overview of this book

Deploying SQL Server on Azure virtual machines allows you to work on full versions of SQL Server in the cloud without having to maintain on-premises hardware. The book begins by introducing you to the SQL portfolio in Azure and takes you through SQL Server IaaS scenarios, before explaining the factors that you need to consider while choosing an OS for SQL Server in Azure VMs. As you progress through the book, you'll explore different VM options and deployment choices for IaaS and understand platform availability, migration tools, and best practices in Azure. In later chapters, you'll learn how to configure storage to achieve optimized performance. Finally, you'll get to grips with the concept of Azure Hybrid Benefit and find out how you can use it to maximize the value of your existing on-premises SQL Server. By the end of this book, you'll be proficient in administering SQL Server on Microsoft Azure and leveraging the tools required for its deployment.
Table of Contents (10 chapters)
8
Index

What is Azure Hybrid Benefit?

The majority of organizations that use SQL Server do so in an on-premises environment with SQL Server Standard or Enterprise editions running on physical or virtual machines in a datacenter.

With the advent of Azure cloud services, you might be tempted to explore this new world but feel that your investment in on-premises licensing is keeping you from doing so. With Azure Hybrid Benefit, you can make use of Azure services at a reduced cost, provided you have Software Assurance or an equivalent subscription license.

Note

Software Assurance is not a license. Instead, you can think of it as an additional benefit that either comes with the license or something that you purchase as an add-on as part of your volume licensing deal. You can read the Software Assurance Frequently Asked Questions at this Microsoft documentation1.

This unique offering gives you the opportunity to build scalable, highly available, and disaster-resilient solutions for...