Book Image

SQL Server 2019 Administrator's Guide - Second Edition

By : Marek Chmel, Vladimír Mužný
Book Image

SQL Server 2019 Administrator's Guide - Second Edition

By: Marek Chmel, Vladimír Mužný

Overview of this book

SQL Server is one of the most popular relational database management systems developed by Microsoft. This second edition of the SQL Server Administrator's Guide will not only teach you how to administer an enterprise database, but also help you become proficient at managing and keeping the database available, secure, and stable. You’ll start by learning how to set up your SQL Server and configure new and existing environments for optimal use. The book then takes you through designing aspects and delves into performance tuning by showing you how to use indexes effectively. You’ll understand certain choices that need to be made about backups, implement security policy, and discover how to keep your environment healthy. Tools available for monitoring and managing a SQL Server database, including automating health reviews, performance checks, and much more, will also be discussed in detail. As you advance, the book covers essential topics such as migration, upgrading, and consolidation, along with the techniques that will help you when things go wrong. Once you’ve got to grips with integration with Azure and streamlining big data pipelines, you’ll learn best practices from industry experts for maintaining a highly reliable database solution. Whether you are an administrator or are looking to get started with database administration, this SQL Server book will help you develop the skills you need to successfully create, design, and deploy database solutions.
Table of Contents (17 chapters)
1
Section 1: Provisioning the SQL Server Environment
4
Section 2: Server and Database Maintenance
9
Section 3: High Availability and the Cloud with SQL Server 2019

Chapter 7: Planning Migration and Upgrade

Although this book is about SQL Server 2019, you will not always be working with the latest versions and editions of SQL Server. You may be surprised how many diverse versions of SQL Server are still in production. Quite frequently, you'll face a task of upgrading and migrating the server configuration and content to the new server running the latest version of SQL Server. Each new version of SQL Server brings out many new features that are not available in older versions, and those features may be very useful for your environment to bring better performance, stability, and many other factors to your application. In this chapter, we'll explore the upgrade options for SQL Server and what you have to actually think about during the planning phase of the upgrade. This information will help you in upgrading your SQL Server systems to the latest version in a real environment.

Note

Migration of SQL Server is also usually bound...