A business analyst wishes to show that a company wants to store information about different types of product. Some attributes are common to every product (for example; product name) but other attributes only apply to certain product types. For example, product material only applies to accessory products. Which of the following constructs could the business analyst use to represent this on a class model?
Which of the following represents the total cash flows of an investment, over a period of time, adjusted to reflect the time value of money?
An analyst investigating a sales system wishes to ask questions about how a customer order form is completed in the current system. What investigation technique is the analyst using?
When is the self-esteem of individuals affected by a change process usually at its lowest?
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