The BookParentChild store is the source of the builder for the BookHierarchy store.
It is an isolated store and not part of any cube facts.It contains the structure of the book hierarchy
It is indexed by Child and AsOfDate.
Store Field
Key
CanBeNull
Type (+Default Value - if applicable)
Description
Child
Y
String
Name of the node in the Book/Desk hierarchy.
Parent
String
Name of the parent node (or null if there is no parent).
