Sur University Registration – System
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
![Sur University Registration - System
Scenario:
Sur university Registration department (SRD) wants to develop Sur University Registration System
(SUReg S), in order to automate the registrations processes,
The (SUReg_ S) existing system can be described as follows, the systems stores the following data for
faculty_Members ( staff_No, staff_name, dep), for students store the following data (stu_ID, Stu_Name,
Stu Address), for (SRD)'s employee saving the following data: (emp_No, job).
The (SRD) focusing on the following activities, register courses for students, Entering students marks,
calculate total marks, process the result.
Calculating the student's total marks, requires checking two important issues firstly check that the
student has registered in the required semester, as well as student's absent ratio is less than 20% in all
courses.
Finally (RAD) announced the students result for a semester or two semesters.
Answer the following questions: [Based on the above scenario]
A- Create a use case diagram that includes at least the following:
a.
Four use cases.
b.
Three actors.
Ch Se and Subit to](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0986c00e-9c5e-4be3-8d62-40966cdbe360%2Fb94d5e0d-cf9a-49e3-bb17-9d1c1b56d3fc%2F8z3sw9x_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Sur University Registration - System
Scenario:
Sur university Registration department (SRD) wants to develop Sur University Registration System
(SUReg S), in order to automate the registrations processes,
The (SUReg_ S) existing system can be described as follows, the systems stores the following data for
faculty_Members ( staff_No, staff_name, dep), for students store the following data (stu_ID, Stu_Name,
Stu Address), for (SRD)'s employee saving the following data: (emp_No, job).
The (SRD) focusing on the following activities, register courses for students, Entering students marks,
calculate total marks, process the result.
Calculating the student's total marks, requires checking two important issues firstly check that the
student has registered in the required semester, as well as student's absent ratio is less than 20% in all
courses.
Finally (RAD) announced the students result for a semester or two semesters.
Answer the following questions: [Based on the above scenario]
A- Create a use case diagram that includes at least the following:
a.
Four use cases.
b.
Three actors.
Ch Se and Subit to
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