An Attribute of an Entity That Must Have a Value

question 77

Multiple Choice

An attribute of an entity that must have a value for each entity instance is a(n) :

• A) optional attribute.
• B) composite attribute.
• C) required attribute.
• D) fuzzy attribute.

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Definitions:

Secure Attachment Relationship

A strong and dependable emotional bond between a child and their caregiver, characterized by the child's preference for the caregiver and the caregiver's sensitivity to the child's needs.

Avoidant Attachment

A type of attachment style where individuals tend to keep their distance from others and avoid close emotional relationships.

Anxious-Ambivalent Attachment

A type of insecure attachment style characterized by strong emotional dependence on others, mixed with anxiety about their availability and responsiveness.

Interaction

The reciprocal action or influence between entities, leading to a dynamic exchange or influence on outcomes.