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Query Notifications Event Category

Query Notifications Event Category

Topic Status: Some information in this topic is preview and subject to change in future releases. Preview information describes new features or changes to existing features in Microsoft SQL Server 2016 Community Technology Preview 2 (CTP2).

The Query Notifications event category contains event classes that report information that developers and administrators can use to monitor and troubleshoot query notifications.

QN:Dynamics Event Class

Reports information about the background activity that the Database Engine performs to support query notifications.

QN:Parameter Table Event Class

Reports information about the operations required to create, maintain, and drop the internal tables that store parameter information for subscriptions.

QN:Subscription Event Class

Reports information about notification subscriptions.

QN:Template Event Class

Reports information about the internal use of query templates.

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