What is it called where object has its own lifecycle and child object cannot belong to another parent object?
Aggregation
Composition
Encapsulation
Association
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What is it called where child object gets killed if parent object is killed?
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What is it called if an object has its own lifecycle and there is no owner?
SolutionAn Association uses a relationship where all objects have their own lifecycle and no owner. This occurs where many-to-many relationships are available, instead of one-to-one or one-to-many. |
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Which of the following is not OOPS concept in Java?
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