Entities containing multivalued attributes are often represented using subtypes.
Correct Answer:
Verified
Q49: Relationships between supertypes and subtypes are called
Q50: ID-dependent entities are a common type of
Q51: Relationships among instances of a single entity
Q52: An attribute that determines which subtype is
Q53: One example of a database design using
Q55: Subtypes can be exclusive or inclusive.
Q56: There are three types of recursive relationships:
Q57: An exclusive subtype pattern has one supertype
Q58: One example of a database design using
Q59: All weak entities must have a minimum
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents