Representaion of a 1:n hierarchical relationship between a pair of levels in a dimension
Columns ___________________________ OWNER Owner of the dimension DIMENSION_NAME Name of the dimension HIERARCHY_NAME Name of the hierarchy POSITION Hierarchical position within this hierarchy,position 1 being the most detailed CHILD_LEVEL_NAME Name of the child-side level of this 1:n relationship JOIN_KEY_ID Keys that join child uniquely to the parent PARENT_LEVEL_NAME Name of the parent-side level of this 1:n relationship