The assignment question is in the pdf file attached. I don't understand how to even start it.

 

CIS 3730 Database Management Systems1Lab Assignment #5Due date: 11:50 pm, 9/28/2015This lab assignment is to practice data modeling of a given user view of an online retail store.You must complete the assignment independently and submit your original work. “Plagiarismor duplicate lab assignments will be given a grade of ‘zero’, a point deduction equivalent to onefinal grade level (i.e. from a B- to a C-), and a charge of academic dishonesty.Both the personcopying the assignment and the person supplying the copy will be penalized equally.”1. The Online Store User ViewThe screen below shows the screen of a book sold by the online store after a user (customer)searched the book on the web site.2. Data Modeling TasksThis assignment has the following tasks:1)Analyze the data elements in the screen and categorize them into entities, entitytypes, attributes and relationships based on your understanding of the data and yourdomain knowledge on online retail store.2)Draw an ER diagram to represent the data in the screen using either PowerPoint orVisio using Peter-Chen’s ER diagram notation. Your ER diagram need to capture all

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