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6 Mar 2017 Create a New Plan Guide. Create a Plan Guide for Parameterized Queries. Specify Query Parameterization Behavior by Using Plan Guides. Apply a Fixed Query Plan to a Plan Guide. Attach Query Hints to a Plan Guide. View Plan Guide Properties. Use SQL Server Profiler to Create and Test Plan Guides.
19 Nov 2014 We can force a query to use a specific plan with the help of SQL Server plan guide. We can use sp_create_plan_guide stored procedure to create a plan guide. If you want to drop or disable a plan guide sp_control_plan_guide can help you with. All plan guide details can be listed from sys.plan_guides
19 Nov 2008 Problem. My company uses a vendor purchased application to process orders. Lately, one of the vendor's application queries has been running very slowly and is starting to cause problems. My testing has determined that the SQL statement can benefit from a query hint. Is there a way I can apply this query
How to control execution plans with hints, plan guides and so on, and why this is a double-edged sword. • How XML code appears in execution plans. • Advanced topics such as parallelism, forced parameterization and plan forcing. Along the way, I tackle such topics as SQL Server internals, performance tuning, index.
14 Mar 2017 Create a New Plan Guide. Create a Plan Guide for Parameterized Queries. Specify Query Parameterization Behavior by Using Plan Guides. Apply a Fixed Query Plan to a Plan Guide. Attach Query Hints to a Plan Guide. View Plan Guide Properties. Use SQL Server Profiler to Create and Test Plan Guides.
Bring your SQL Server installations to a new level of excellence! Understanding SQL Server. Execution Plans. Klaus Aschenbrenner. Independent SQL Server Consultant. SQLpassion.at. Twitter: @Aschenbrenner
Some people think they know more about how to execute a query than the SQL Server, and they want to boss SQL Server around. SQL Server's plan guide feature lets you influence a query's execution plan without changing the query itself – useful if you need to tune a query without touching it. This part of our SQL Server
3 Mar 2010 Forcing Execution Plan Guides. Plan guides don't just force SQL Server to use a specific index; the ambitious DBA can tweak all kinds of things about how the query is executed. You can force things like table scans. The nice thing about plan guides is that you can change them without recompiling your
For plan guides that specify @type = 'SQL' or @type = 'TEMPLATE' to successfully match a query, the values for batch_text and @parameter_name data_type [,n ] must be This means you must provide the batch text exactly as the SQL Server compiler receives it.
SQL Server plan guides allow you to use a particular optimization hint without changing the syntax of the SELECT statement. Learn how.

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February 2018