Question: Analyze the situation and design the required tables Central store is a retail supermarket working 24 hours a day; it contains most of food products.

Analyze the situation and design the required tables

Central store is a retail supermarket working 24 hours a day; it contains most of food products. It is deemed important to enhance the system. The manager sent a request to IT Company to explain the benefits of a computerized system. Answer the following:

a) Analyze the above scenario and discuss the three-schema architecture for data abstraction. (5 marks 2 pts for definition and 3 pts for different view levels)

b) Based on above scenario, you are required to submit comprehensive report which should contain the Benefits of each Database models. (5 marks)

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