Task1:words:300Discussion 1 (Chapter 9): Discuss the correspondences between the

Task1:words:300Discussion 1 (Chapter 9): Discuss the correspondences between the ER model constructs and the relational model constructs. Show how each ER model construct can be mapped to the relational model, and discuss any alternative mappings?Task2:words:300List the three main approaches to database programming. What are the advantages and disadvantages of each approach?
Requirements: specified

Leave a comment

Your email address will not be published. Required fields are marked *