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Consider the following ERD and answer the questions below. a) What are the existence-independent entities? b) What are the existence-dependent entities? c) Identify the weak

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Consider the following ERD and answer the questions below. a) What are the existence-independent entities? b) What are the existence-dependent entities? c) Identify the weak entities d) Identify the strong entities e) What are the identifying relationships? f) What are the weak relationships

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