Multiple ChoiceBeginner 45s
Entity vs Value Object
Which pair best distinguishes Entity from Value Object?
Options
- 1Entity has identity across time; Value Object is defined solely by its attribute values and is immutable
- 2Entity is the one that gets persisted to storage. Value Object is never persisted at all.
- 3Entity is a class with mutable state. Value Object is a plain immutable struct. The implementation type distinguishes them.
- 4Entity carries methods and behavior. Value Object carries only its raw data fields. Presence of behavior separates the two.
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