SQL Server Query Tool | SQL Server Tuning | SolarWinds®
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The Query Store is a powerful feature in SQL Server that provides insights into query performance and execution plan history. It simplifies performance troubleshooting by capturing and retaining query plans, runtime statistics, and wait statistics over time. This allows database administrators to analyze and resolve performance regressions caused by query plan changes.
Key Features and Usage
The Query Store automatically tracks query execution plans and runtime statistics, storing them in three main components: the plan store, runtime stats store, and wait stats store. This data is separated into time windows, enabling users to identify performance trends and pinpoint when regressions occurred.
Enabling Query Store
Query Store is enabled by default in SQL Server 2022 and newer databases. For earlier versions, it can be enabled using the following T-SQL command:
ALTER DATABASE [YourDatabaseName]SET QUERY_STORE = ON (OPERATION_MODE = READ_WRITE);Gekopieerd.✕Kopiëren Monitor Performance by Using the Query Store - SQL Server
18 nov. 2025 · Query Store provides insight on query plan choice and performance for SQL Server, Azure SQL Database, Azure SQL Managed Instance, and Azure Synapse Analytics. Query Store captures …
Alleen resultaten van learn.microsoft.com weergevenQuery Store Usage Scenarios
Learn how Query Store can be used to …
Query Store Hints
Learn about the Query Store hints feature, …
Live Query Statistics
Learn how to view the live execution plan …
Best Practices for Managing …
Learn best practices for managing the …
Transact-SQL
Applies to: SQL Server 2016 (13.x) and …
SQL Server Query Store – Overview
Learn how to enable and use the SQL Server Query Store feature to capture and analyze query performance data. The article explains the options, reports and scenarios of the S…
- The SQL Server Query Store is per-database-level feature which means that it can be enabled on every SQL database separately by using SQL Server Management Studio or T-SQL. It is not an instance le...
- The SQL Server Query Store allows analyzing query performance using built-in reports and DMWsquickly and easily.
- The SQL Server Query Store is per-database-level feature which means that it can be enabled on every SQL database separately by using SQL Server Management Studio or T-SQL. It is not an instance le...
- The SQL Server Query Store allows analyzing query performance using built-in reports and DMWsquickly and easily.
- The SQL Server Query Store feature is available on every SQL Server editions.
- Note, on Azure databases, the SQL Server Query Store feature is enabled by default.
SQL Server Query Tool | SQL Server Tuning
GesponsordDownload SolarWinds Plan Explorer & quickly get to the root of SQL Server query problems. SQL Sentry is the leading solution for SQL Server performance monitoringDatabase Management · Machine Learning · Deadlock Monitoring · Free 14-Day Trial
Services: Azure, Oracle, Linux, SQL Server, Aurora, PostgreSQL, DB2, SAP ASE, MySQLOptimize SQL Query Performance | Alert On Slow Queries
GesponsordTroubleshoot SQL Server Performance Issues Quickly With End-To-End Monitoring. Try It Free. Easily Identify Slow-Running Queries, Bottlenecks, Error Rates, And More With Datadog.Service catalog: End-to-End Visibility, Easy Agent Installation, Eliminate SilosSQL database management | Optimize SQL Server Indexes
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