Is The Relationship Between A Weak Entity Type And Its Owner? An entity is a person, place, object, event, or concept in the user environment about which the organization wishes to maintain data. A single occurrence of an entity is called an entity instance. The relationship between a weak entity type and its owner is
Can A Weak Entity Have More Than One Relationship? A weak entity set has one or more many-one relationships to other (supporting) entity sets. Not every many-one relationship from a weak entity set need be supporting. Can a weak entity participate in all relationships? Explanation: It cannot participate in all the relationships. A weak entity
Can 2 Entities Have More Than One Relationship? 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. How many relationships can an entity have? There are three types of