Shopping Spree is a leading departmental store in Shanghai. The store has a number of regular
customers who purchase bulk items. The store also conducts regular feedback sessions to
analyze customer satisfaction levels. Chen, the Customer Analyst of Shopping Spree, has to make
the ER diagram to represent the preceding situation, and then to map the ER diagram to the
corresponding tables. Help Chen to do the same.
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
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