Performance Event Category

Use the Performance event category to monitor Showplan event classes and event classes that are produced from the execution of SQL data manipulation language (DML) operators.

In This Section

Topic	Description
Auto Stats Event Class	Indicates that an automatic updating of index and column statistics has occurred.
Degree of Parallelism (7.0 Insert) Event Class	Indicates that SQL Server has executed a SELECT, INSERT, UPDATE, or DELETE statement using either a serial or parallel plan. The number of CPUs used to perform the operation is also reported.
Performance Statistics Event Class	Monitors performance of the queries that are being executed.
Showplan All Event Class	Identifies Showplan operators within a SQL statement.
Showplan All for Query Compile Event Class	Displays compile time data for Showplan operators.
Showplan Statistics Profile Event Class	Displays the estimated cost of a query.
Showplan XML Event Class	Identifies the Showplan operators in a SQL statement. The event class stores each event as a well defined XML document.
Showplan XML for Query Compile Event Class	Displays compile time data for Showplan operators in XML format.
Showplan XML Statistics Profile Event Class	Identifies the Showplan operators associated with a SQL statement. The output is an XML document.
SQL:FullTextQuery Event Class	Indicates that SQL Server has executed a full-text query.
Plan Guide Successful Event Class	Indicates that SQL Server successfully produced an execution plan for a query or batch that contained a plan guide.
Plan Guide Unsuccessful Event Class	Indicates that SQL Server could not produce an execution plan for a query or batch that contained a plan guide.

Zobacz także

Koncepcje

Extended Events