Question

A _______ relationship between entities exists if the primary key of the related entity does not contain the primary key component of the parent entity. Group of answer choices weak strong complex simple

Answer 1

Weak Relationship

Step-by-step explanation:

Following are the property of the weak entity

• The weak entity does not show how one entity is connected to another entity .

• The weak entity is a connection between an entity and the holder entity.

• The weak relationship entity is dependent on another entity.

• The weak relationship entity is showing by the double diamond.

• In the relational database management system, the weak entity will not be defined uniquely by its characteristics.