Specialization is which of the following processes?

Question

Options:

A . Defining one or more subtypes of the supertype and forming supertype/subtype relationships.

B . Defining one or more supertypes of the subtype and forming supertype/subtype relationships.

C . Defining one or more subtypes of the supertype and not forming supertype/subtype relationships.

D . Defining one or more supertypes of the subtype and not forming supertype/subtype relationships.

Answer: Option A

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More Questions on This Topic :

Question 1. A subtype discriminator is which of the following?....

Question 2. When an entity instance may be a member of multiple subtypes or it does not have to be a member of a subtype, it is whic....member of a subtype, it is which of the following?

Question 3. Use of a supertype/subtype relationship is necessary when which of the following exists?....

Question 4. Which of the following is not one of the three ways to classify an action assertion?....

Question 5. A subtype entity name should be which of the following?....

Question 6. Packaged data models are meant to be exactly right straight out of the box.....

Question 7. An action assertion is a statement that expresses some aspect of the static structure of the organization.....

Question 8. A supertype can only have only one subtype.....

Question 9. There is cardinality on an EER between the supertype and subtype.....

Question 10. A subtype discriminator of the supertype is an attribute whose values determine the target subtype(s).....

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