The forked lines on the lines representing relationship between two related entities are referred to as ________.
A)identifiers
B)foreign keys
C)crow's feet
D)entities

Question

Quizplus · Accepted Answer

Crow's feet are the forked lines on the lines representing relationship between two related entities in an entity-relationship diagram. This notation is used to show cardinality and participation constraints of the relationship. Identifiers and entities are other components of an entity-relationship diagram, but do not refer specifically to the forked lines. Foreign keys are a concept in database design that are related to relationships between tables, but again do not refer specifically to the forked lines on an entity-relationship diagram.

The Forked Lines on the Lines Representing Relationship Between Two