The below cardinality constraint on the Order data entity indicates that there can be _____ .
A)zero or many orders
B)one or many orders
C)many orders
D)cannot be determined without the other side of the relationship

Question

The below cardinality constraint on the Order data entity indicates that there can be _____ . 
A)zero or many orders 
B)​one or many orders 
C)​many orders 
D)​cannot be determined without the other side of the relationship

Quizplus · Accepted Answer

The cardinality constraint "one or many" indicates that there must be at least one order, but there can be multiple orders associated with the entity.

The Below Cardinality Constraint on the Order Data Entity Indicates