Define Cube Dimension Properties

A cube dimension is an instance of a database dimension within a cube. A database dimension can be used in multiple cubes, and multiple cube dimensions can be based on a single database dimension. The following table describes the properties of a cube dimension.

Property

Description

AllMemberAggregationUsage

Controls how aggregations are designed by the Aggregation Designer in Microsoft SQL Server Analysis Services. This property can have the following values:

Value

Description

Full

Every aggregation for the cube must include the All member.

None

No aggregation for the cube can include the All member. This is the default value.

Unrestricted

No restrictions are placed on the Aggregation Designer.

Default

The same functionality as Unrestricted.

Description

Provides a descriptive name for the level.

DimensionID

Contains the unique identifier (ID) of the database dimension.

HierarchyUniqueNameStyle

Determines how unique names are generated for hierarchies that are contained within the cube dimension. This property can have the following values:

Value

Description

IncludeDimensionName

The name of the dimension is included as part of the name of the hierarchy. This is the default value.

ExcludeDimensionName

The name of the dimension is not included as part of the name of the hierarchy.

ID

Contains the unique identifier of the cube dimension.

MemberUniqueNameStyle

Determines how unique names are generated for members of hierarchies contained within the cube dimension. This property can have the following values:

Value

Description

Native

Analysis Services automatically determines the unique names of members. This is the default value.

NamePath

Analysis Services generates a compound name consisting of the name of each level and the caption of the member.

Name

Contains the friendly name of the cube dimension. By default, the name of a cube dimension is the same as the name of the database dimension, unless another cube dimension of the same name is already defined.

Visible

Determines whether the cube dimension is visible. The default value is True.

See Also

Concepts

Dimensions (Analysis Services - Multidimensional Data)