Building Tuples with User-Hierarchies
The exercises presented thus far have built tuples exclusively using references to members in attribute-hierarchies. You can also use user-hierarchies to assemble tuples. When a user-hierarchy member reference is employed, Analysis Services translates that reference into one or more attribute-hierarchy member references to assemble a resolvable tuple.
Understanding User-Hierarchy Translation
To translate a user-hierarchy member reference into one or more attribute-hierarchy references, Analysis Services first locates the specified member within the user-hierarchy. With this member located, that member and each member in the levels above it forming the member’s lineage in the user-hierarchy is then known. As ...