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Pro SQL Server 2022 Administration: A Guide for the Modern DBA

Name: Pro SQL Server 2022 Administration: A Guide for the Modern DBA
Author: Peter A. Carter
ISBN: 9781484288641

by Peter A. Carter

November 2022

Intermediate to advanced

990 pages

19h 19m

English

Apress

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Content preview from Pro SQL Server 2022 Administration: A Guide for the Modern DBA

P. A. CarterPro SQL Server 2022 Administrationhttps://doi.org/10.1007/978-1-4842-8864-1_22

22. Query Store

Peter A. Carter¹

(1)

SOUTHAMPTON, UK

The Query Store captures the history of queries, their plans, and statistics. It allows DBAs to easily view the plans that were used by queries and troubleshoot performance issues. In this chapter, we will discuss how Query Store can be enabled and configured. We will also examine how the Query Store can be used to diagnose and resolve performance issues.

Enabling and Configuring Query Store

Query Store is enabled and configured at the database level, so the first thing we will do is create a database, called Chapter22 ...

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