Tiny College wants to keep track of the history of all its administrative appointments, including dates of appointment...
Tiny College wants to keep track of the history of all its administrative appointments, including dates of appointment and dates of termination. (Hint: Time-variant data is at work.) The Tiny College chancellor may want to know how many deans worked in the College of Business between January 1, 1960, and January 1, 2016, or who the dean of the College of Education was in 1990. Given that information, create the complete ERD that contains all primary keys, foreign keys, and main attributes.
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Tiny College wants to keep track of the history of all its administrative appointments, including dates of appointment...
In Chapter 4, you saw the creation of the Tiny College database design, which reflected such...
In Chapter 4, you saw the creation of the Tiny College database design, which reflected such business rules as “a professor may advise many students” and “a professor may chair one department.” Modify the design shown in Figure 4.36 to include these business rules:• An employee could be staff, a professor, or an administrator.• A professor may also be an administrator.• Staff employees have a work-level classification, such as Level I or Level II.• Only professors can chair a department....
4. In Chapter 4, you saw the creation of the Tiny College database design, which reflected...
4. In Chapter 4, you saw the creation of the Tiny College database design, which reflected such business rules as "a professor may advise many students" and "a professor may chair one department." Modify the design shown in Figure 4.36 to include these business rules: . An employee could be staff, a professor, or an administrator. .A professor may also be an administrator. Staff employees have a work-level classification, such as Level I or Level II. Only professors can chair...
4. In Chapter 4, you saw the creation of the Tiny College database design, which reflected such business rules as "a professor may advise many students" and "a professor may chair one department." Modify the design shown in Figure 4.36 to include these business rules: . An employee could be staff, a professor, or an administrator. .A professor may also be an administrator. Staff employees have a work-level classification, such as Level I or Level II. Only professors can chair...
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