An Attribute That Must Be Present for Every Entity (Or

question 101

Multiple Choice

An attribute that must be present for every entity (or relationship) instance is a(n) :

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

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Definitions:

Possible Solutions

Various options or strategies that might be considered or applied in an attempt to resolve a problem or challenge.

Problem Space

The set of all possible states or configurations that a problem can take, considering the initial state, goal state, and all possible pathways to solve it.

Mental Set

is a cognitive framework or mindset that predisposes an individual to approach problems in a particular way based on past experiences.

Various Methods

Diverse techniques or procedures applied in different fields or activities, tailored to achieve specific goals.