ER MODEL AND BUSINESS RULES QUIZ

True

False

An attribute of the subtype whose values determine the supertype

An attribute of the subtype whose values determine the subtype

An attribute of the supertype whose values determine the supertype

An attribute of the supertype whose values determine the subtype

Corresponding object

Action

All of these

Anchor object

True

False

True

False

True

False

False

True

False

True

When a subtype entity inherits values of another subtype attribute

When a supertype entity inherits values of another supertype attribute

When a subtype entity inherits values of the supertype attribute

When a supertype entity inherits values of the subtype attribute

False

True