How to achieve data abstraction?
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Explain about object oriented databases?
Do we require parameter for constructors?
What are all the languages which support oop?
What is static polymorphism?
What is the difference between an abstract class and interface in java?
Explain the meaning of object in object oriented programming?
Explain what an object is.
Explain about realistic modeling?
What is meant by inheritance? what are the advantages of inheritance?
Can a class implement two interfaces having default method with same name and signature?
How do I make sure that an object is released in code such as a connection or file object?
Can we have default method with same name and signature in the derived interface as the static method in base interface and vice versa?