Question
At a military installation, there are three types of employees: Officers, Enlisted, and Civilian contractors. There are also three levels of security clearance: Secret, Top
At a military installation, there are three types of employees: Officers, Enlisted, and Civilian contractors. There are also three levels of security clearance: Secret, Top Secret, and Uncleared. Show TWO UML diagrams of the solution, one using only inheritance, and one using (mainly) composition. Which is generally better, and why?
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Pro SQL Server Administration
Authors: Peter Carter
1st Edition
1484207106, 9781484207109
