Question

Which type of entity represents an actual occurrence of an associated generalized entity?

Answer 1

Complete Question:

Which type of entity represents an actual occurrence of an associated generalized entity?

A.Supertype entity

B.Subtype entity

C.Archetype entity

D.Instance entity

Answer:

Instance entity represent an actual occurrence of an associated generalized entity

Explanation:

Instance entity:

• A specific item or instance that falls under a specific entity type is known as an entity instance.
• As contrast to an abstract entity type, an entity instance is a representation of an entity falling within that category.
• A measurable or recognizable real-world or physical thing is an instance of an entity.
• A single instance of an entity is referred to as an instance.

Supertype entity:

• A supertype is a type of generic entity that is connected to one or more subtypes.

Sub type:

• A subtype is a subdivision of an entity type that is significant to the organization and that has characteristics or connections that set it apart from other subgroups.

Archetype Entity:

• Based on a regular Entity, an Archetype Entity defines specific parameter values for that Entity.
• All instances of an Archetype in the scene will immediately update whenever the value of an Archetype parameter changes.

#SPJ2