Do database design for a store like Costco or Sam's club. It must include the following phases: 1.Domain documents: description of domain activities. 2.List major verbs/verb phases and major nouns/noun phrases. 3 Draw Entity-relationship diagram(s) with entities and relationships. Then fill in attributes(derived from minor nouns/noun phrases) 4.Translation the ER diagram(s) into a set of database tables. Make sure you describe your work in a way that it shows that you understand database design well