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TraceEventClass Enumeration

Defines the type of trace event.

Namespace:  Microsoft.AnalysisServices
Assembly:  Microsoft.AnalysisServices (in Microsoft.AnalysisServices.dll)

[GuidAttribute("D9B6D3BB-7CFF-4142-8447-E099248E9938")]
public enum TraceEventClass
Member name Description
NotAvailable Type not available.
AuditLogin Collects all new connection events since the trace was started, such as when a client requests a connection to a server running an instance of SQL Server.
AuditLogout Collects all new disconnect events since the trace was started, such as when a client issues a disconnect command.
AuditServerStartsAndStops Service was shut down, started, or paused.
AuditObjectPermission Object permissions were changed.
AuditAdminOperations The type is AuditAdminOperations.

ProgressReportBegin Progress report started.
ProgressReportEnd Progress report end.
ProgressReportCurrent Progress report current.
ProgressReportError Progress report error.
QueryBegin A query began.
QueryEnd A query ended.
CommandBegin A command began.
CommandEnd A command ended.
Error The server experienced an error.
ServerStateDiscoverBegin The server state discovery started.
ServerStateDiscoverData Contents of the server state discover response.
ServerStateDiscoverEnd The server state discovery ended.
DiscoverBegin A discover request began.
DiscoverEnd A discover request ended.
Notification Collection of notification events.
UserDefined A collection of user-defined events.
ExistingConnection Collection of connection events.
ExistingSession Collection of session events.
SessionInitialize A session was initialized.
Deadlock Collection of lock-related events.
Locktimeout A metadata lock timed out.
LockAcquired The type is LockAcquired.

LockReleased The type is LockReleased.

LockWaiting The type is LockWaiting.

QueryCubeBegin Cube querying for a query began.
QueryCubeEnd Cube querying for a query ended.
CalculateNonEmptyBegin Calculation of non-empty for a query began.
CalculateNonEmptyCurrent Calculation of non-empty for a query is currently running.
CalculateNonEmptyEnd Calculation of non-empty for a query ended.
SerializeResultsBegin Serialization of results for a query began.
SerializeResultsCurrent Serialization of results for a query is currently running.
SerializeResultsEnd Serialization of results for a query ended.
ExecuteMdxScriptBegin MDX Script execution began.
ExecuteMdxScriptCurrent MDX Script execution is currently running.
ExecuteMdxScriptEnd MDX Script execution ended.
QueryDimension A dimension was queried.
QuerySubcube A subcube was queried; useful for usage-based optimization.
QuerySubcubeVerbose A subcube was queried; detailed information is traced.
Note Note

This event may have a negative impact on performance when turned on.

GetDataFromAggregation An answer was generated with data from an aggregation.
Note Note

This event may have a negative impact on performance when turned on.

GetDataFromCache An answer was generated with data from one of the caches.
Note Note

This event may have a negative impact on performance when turned on.

VertiPaqSEQueryBegin The type is VertiPaqSEQueryBegin.

VertiPaqSEQueryEnd The type is VertiPaqSEQueryEnd.

ResourceUsage The type is ResourceUsage.

VertiPaqSEQueryCacheMatch The type is VertiPaqSEQueryBeginCacheMatch.
DirectQueryBegin A DirectQuery operation began.
DirectQueryEnd A DirectQuery operation ended.
CalculationEvaluation Calculation of results for a query.
CalculationEvaluationDetailedInformation Calculation of detailed information results for a query.
DAXQueryPlan The DAX query plan.
FileLoadBegin The file loading began.
FileLoadEnd The file loading ended.
FileSaveBegin The file saving began.
FileSaveEnd The file saving ended.
PageOutBegin The type is PageOutBegin.

PageOutEnd The type is PageOutEnd.

PageInBegin The type is PageInBegin.

PageInEnd The type is PageInEnd.

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