A template isn't executed, but rather is saved as a file with a. For example, you can create a template that specifies the events, data columns, and filters to use. Specifically, it includes the event classes you want to monitor with SQL Server Profiler. TemplateĪ template defines the default configuration for a trace. For example, in a trace that captures the Lock: Acquired event class, the BinaryData data column contains the value of the locked page ID or row, but the Integer Data data column doesn't contain any value because it isn't applicable to the event class being captured. Because the event class determines the type of data that can be collected, not all data columns are applicable to all event classes. DataColumnĪ data column is an attribute of an event class captured in the trace. This term doesn't reflect the way Engine events are grouped. However, event categories only exist within SQL Server Profiler. For example, all lock events classes are grouped within the Locks event category. The following are examples of event classes:Īn event category defines the way events are grouped within SQL Server Profiler. The event class contains all of the data that can be reported by an event. EventClassĪn event class is a type of event that can be traced. This row is intersected by data columns that describe the event in detail.
The start or end of a stored procedure.Remote procedure call (RPC) batch status.Transact-SQL SELECT, INSERT, UPDATE, and DELETE statements.Login connections, failures, and disconnections.EventĪn event is an action generated within an instance of SQL Server Database Engine. Understanding SQL Trace really helps when working with SQL Server Profiler. To use SQL Server Profiler, you need to understand the terms that describe the way the tool functions. Audits record security-related actions for later review by a security administrator. SQL Server Profiler also supports auditing the actions performed on instances of SQL Server. For information about tuning the physical database design for database workloads, see Database Engine Tuning Advisor.Ĭorrelating performance counters to diagnose problems.
Monitoring the performance of SQL Server to tune workloads. The saved trace can then be used to replicate the problem on a test server where the problem can be diagnosed.
#Sql server profiler 17 series#
Stepping through problem queries to find the cause of the problem.įinding and diagnosing slow-running queries.Ĭapturing the series of Transact-SQL statements that lead to a problem. SQL Server Profiler is used for activities such as: For example, you can monitor a production environment to see which stored procedures are affecting performance by executing too slowly. You can capture and save data about each event to a file or table to analyze later. Microsoft SQL Server Profiler is a graphical user interface to SQL Trace for monitoring an instance of the Database Engine or Analysis Services. Feature\Target WorkloadĮxtended Events graphical user interface in SQL Server Management Studio The following table shows the features we recommend using in SQL Server to capture and replay your trace data. You can start the Profiler within SQL Server Management Studio or with the Azure Data Studio using the SQL Server Profiler extension. The message should have explained that Azure SQL Database is not supported by SQL Server profiler. In order to run a trace against SQL Server, you must be a member of sysadmin fixed server role or have the ALTER TRACE permission.When you try to connect to a Azure SQL Database from SQL server profiler, it incorrectly throws a misleading error message as follows: