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 8: Automation – Using Tools to Manage and Monitor SQL Server 2019

A lot of administrator tasks are executed regularly and it's inconceivable to run these tasks manually. SQL Server offers a dedicated service called SQL Server Agent, helping us to automate many common tasks. Along with this service, a very helpful tool called the maintenance plan was developed to support regular tasks that should be run against each database.

In this chapter, we will learn what SQL Server Agent is and how to set up this service from reliability and security perspectives. We will also set up Database Mail to keep a tab on things if they go wrong. We will also look at Maintenance Plans. A maintenance plan is a powerful tool that helps administrators decide on the tasks that are required to maintain healthy databases and protect databases from data loss and performance degradation. It has a relatively simple wizard that covers very complicated tasks.

SQL Server...