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What types of adjustments are required to increase chances of inheritance.

a) Some attributes can be added or ignored in the base class operation

b) Some changes can be made in derived class from abstract class.

c) If an operation is not required by few classes in a group, then could it be

declared as no-operation.

d) Similar attributes can be combined in the abstract base class.

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DBMS, Programming

Category:- DBMS
Reference No.:- M9580320

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