Step 5 - Customize Data Object Model - Parent
Relationships
Parent relationships are defined for an object if it's underlying table has defined a Foreign
Key column that references another table. Customizable Parent
relationship settings include:
Change the name that the Child Object -Student - will use
to reference it's Parent - Contact.
Set the scope of the Parent object to affect how the
referencing Child object will be able to modify or even read the Parent
information.
Set if the Parent object is to be required whenever a
new Child object is created.
