Locate the independent entities on Figure. How do you know which of the entities are independent? Locate the nonidentifying relationships. How did you find them? Can you create a rule that describes the association between independent entities and nonidentifyingrelationships?
Answer to relevant QuestionsLocate the dependent entities on Figure. Locate the identifying relationships. How did you find them? Can you create a rule that describes the association between dependent entities and identifyingrelationships?Provide three different options that are available for selecting an identifier for a student entity. What are the pros and cons of each option?What is meant by a concatenated identifier?What is the purpose of normalization? Describe the assumptions that are implied from the data model shown at the top of this page.
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