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3. During analysis of requirements, we often have to categorize and
then prioritize items. Discuss why we would need to do these
activities.
4. In collecting requirements for an employee information system,
the employee is a major entity. What are some of the attributes of
this entity that you would consider asking as part of the require-
ments? Express the entity and attribute in an entity-attribute
table. Add an additional column to the table and express the data
characteristics for each of the attributes.
5. Using one of the books on UML presented in the Suggested Read-
ings as a reference, discuss the similarity between use ...