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Consider the figure on the following page. Number_of_employees is an example of what? a. A complex attribute b. An optional attribute c. A weak attribute

Consider the figure on the following page. Number_of_employees is an example of what? a. A complex attribute b. An optional attribute c. A weak attribute d. A derived attribute e. None of the Above image text in transcribed

Figure 3.15 ER diagrams for the company

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