DirectQueryUsage Enumeration

Specifies the current DirectQuery usage of the partition.

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

Syntax

'Declaration
Public Enumeration DirectQueryUsage
'Usage
Dim instance As DirectQueryUsage

public enum DirectQueryUsage

public enum class DirectQueryUsage

type DirectQueryUsage

public enum DirectQueryUsage

Members

	Member name	Description
	DirectQueryOnly	Indicates that queries on the partition should use only the relational data source.
	InMemoryOnly	Indicates that queries on the partition should use only the in-memory data store.
	InMemoryWithDirectQuery	Indicates that queries against the model can use either the xVelocity in-memory analytics engine (VertiPaq) cache, or the relational data store. The in-memory data store is preferred if both are available.

Remarks

Only one partition can be enabled for DirectQuery access at a time. To use a partition in Direct Query mode, the storage mode of the model must have been previously changed to enable DirectQuery mode. For more information, see Partitions and DirectQuery Mode (SSAS Tabular).

See Also

Reference

Microsoft.AnalysisServices Namespace