MICROSTRATEGY TUTORIALS

One-to-many
In a one-to-many relationship, each element in the parent
attribute is related to more than one element in the child
attribute, and each element in the child attribute is related to
only one element in the parent.
For example, in a relationship between Year and Quarter,
Year is the parent attribute and Quarter is the child attribute.
The following graphic depicts the relationship between the
parent and child.