binary relationship

Can An Entity Have Two Relationships With Another Entity?

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Can An Entity Have Two Relationships With Another Entity? There can be a number of different relationships between the same two entities. For example: Employee is assigned to a Project, … One entity can participate in a number of different relationships involving different entities. Can an entity be connected to another entity? In a many-many

What Type Of Ternary Relationship Cannot Be Depicted As Two Binary Relationships?

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What Type Of Ternary Relationship Cannot Be Depicted As Two Binary Relationships? What type of ternary relationship CANNOT be depicted as two binary relationships? A unary relationship can have one or many maximum cardinalities on either side. A unique attribute is an attribute whose value is different for each entity instance. How many entities are