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Compare the relational model and an object-oriented model. Discuss the differences with regard to the following concepts: Encapsulation. How relationships are maintained? Impedance mismatch problem.

Compare the relational model and an object-oriented model. Discuss the differences with regard to the following concepts: Encapsulation. How relationships are maintained? Impedance mismatch problem. how relationships are maintained?

IMPORTANT NOTES: - Put your answer in a comparison table. - Make your answer correct and clear. - Type your answer please don't answer by handwrite

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