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Question

Which of the following is true concerning the following statement:
class Manager extends Employee

a.

Manager is a concrete class and a superclass.

b.

Manager is a concrete class and a subclass.

c.

Manager is an abstract class and a superclass.

d.

Manager is an abstract class and a subclass.

Posted under Data Models DBMS

Answer: (b).Manager is a concrete class and a subclass.

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Q. Which of the following is true concerning the following statement: class Manager extends Employee
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