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This subtype of MemberSelectionGroup allows users to specify that a particular cube region is determined by hierarchy. This
allows the description of data to vary by hierarchy and, therefore, provides the ability to model multiple measure values
per hierarchy.
March 2003 OMG-CWM, v1.1: OLAP Classes
Superclasses
MemberSelectionGroup
References
hierarchy
References the Hierarchies that this HierarchyMemberSelectionGoup is based upon.class:defined by:multiplicity:inverse: |
|||||
| Hierarchy | |||||
| HierarchyMemberSelectionGroupReferencesHierarchy:: hierarchy | |||||
| one or more | |||||
| Hierarchy::hierarchyMemberSelectionGroup |
Constraints
Each Hierarchy referenced by a HierarchyMemberSelectionGroup must have precisely one corresponding MemberSelection (of the
same Dimension) in the HierarchyMemberSelectionGroup’s collection of MemberSelections. [C-15]