Question: Question 1. Data Models (10 marks) a. Explain the importance of data models in database design (2 marks) b. What are business rules and how

Question 1. Data Models (10 marks) a. Explain the importance of

Question 1. Data Models (10 marks) a. Explain the importance of data models in database design (2 marks) b. What are business rules and how are they sourced (3 marks) C. Explain the below data modelling components (5 marks) Entities Attributes Relationships Cardinality Constraint

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