One Entity

A One Entity is a Modeled Entity that represents the one side in a one-to-many relationship.

Characteristics

Characteristics
Object type code:	ent
Main Development Object?	Yes
Part of:	—
Contains:	Field, Key, Relationship, Property, Code Container
Generalization:	Modeled Entity
Specializations:	Up Entity
Compilation Output:	—

The One Entity specializes Modeled Entity in that it is referenced by a Relationship that is owned by a Many Entity