The number of instances of entity B that can (or must)be associated with each instance of entity A refers to:
A)cardinality
B)domain
C)ternary occurrence
D)participation level

Question

Quizplus · Accepted Answer

Cardinality refers to the relationship between two entities and specifies the number of instances of one entity that can (or must) be associated with each instance of the other entity. For example, in a one-to-many relationship between Customers and Orders, the cardinality would be "one-to-many" because each customer can have multiple orders, but each order only belongs to one customer.

The Number of Instances of Entity B That Can (Or