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Questions and Answers
What is the term used to define a distinct object in the real world that is distinguishable from other objects?
What is the term used to define a distinct object in the real world that is distinguishable from other objects?
- Relationship
- Entity type (correct)
- Attribute
- Degree
What is a characteristic or property of an entity type?
What is a characteristic or property of an entity type?
- Entity type
- Attribute (correct)
- Relationship
- Multivalued attribute
Which type of relationship involves two entity types?
Which type of relationship involves two entity types?
- Binary relationship (correct)
- Ternary relationship
- Unary relationship
- Degree relationship
What is the term used for a business rule that specifies the permissible combinations of entities?
What is the term used for a business rule that specifies the permissible combinations of entities?
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What is the term for a type of entity that inherits properties from another entity type?
What is the term for a type of entity that inherits properties from another entity type?
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