Independent entities are:
A)When a child requires attributes from the parent
B)When there is only one entity for a data process model
C)When an entity can exist without the help of another entity
D)Where the entity identifier is also the primary key
E)When a entity comes from an external source (aka 'external entity')

Question

Quizplus · Accepted Answer

Independent entities can exist without the help of another entity. They have their own attributes and can stand on their own. This is in contrast to dependent entities, which require attributes from another entity in order to exist.

Independent Entities Are