(c) Transcripts Office User: The main application is to print student transcripts. Can use the same type of interfaces as (a). (b) Admissions Office User: The main application is to enter newly accepted students into the database. Applications can include: - Register a student in a section of a course - Check whether a student who is registered in a course has the appropriate prerequisite courses - Drop a student from a section of a course - Add a student to a section of a course - Enter the student grades for a section Application programmers can write a number of canned transactions for the registration office end-users, providing them with either forms and menus, or with a parametric interface. What type of applications would each user need? To which user category would each belong and what type of interface would they need? Answer: (a) Registration Office User: They can enter data that reflect the registration of students in sections of courses, and later enter the grades of the students. Download instant at CHAPTER 2: DATABASE SYSTEM CONCEPTS AND ARCHITECTURE Answers to Selected Exercises 2.12 - Think of different users for the database of Figure 1.2.
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