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7. 110 marks] Suppose you are to build a Web application that will allow users to create accounts (email, password), view product descriptions (name, descriptio
7. 110 marks] Suppose you are to build a Web application that will allow users to create accounts (email, password), view product descriptions (name, descriptio reviews about the products (review, rating), and post comments to other people's reviews (comment). Create an appropriate Entity Relationship Diagram for such an application. a. (2NF). b. Provide the SQL commands to construct the Users and Reviews tables, Ensure that this represents a conceptual design'that is in second normal form enforcing proper key constraints
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