Question
System Analysis and Design Using this information #3 part a. Entities Student Professor Registrar Processes 1 Enroll Student in Course 2 Collect Student Fee Payment
System Analysis and Design
Using this information
#3 part a.
Entities
Student
Professor
Registrar
Processes
1 Enroll Student in Course
2 Collect Student Fee Payment
3 Produce Student Schedule
4 Produce Class Roster
5 Produce Enrollment Summary Report
Data Flows
Class Request
Payment
Receipt
Student and Course Data
Student Class Record
Payment Information
Student Class Record
Student Schedule
Class Roster
Enrollment Statistics
Data Stores
D1 Student Class Records
D2 Student Payments
3) One common experience that students in every college and university share is enrolling in acollege course.
a) Draw a level 1 data flow diagram of data movement for enrollment in a collegecourse. Use a single sheet and label each data item clearly.
Using this information
#3 part b.
Explode process 1 and ensure that it includes the following items.
Processes
1.1 Check for an Open Section
1.2 Check Prerequisites Met
1.3 Enroll Student in C
Data Flows
Class Request
Openings Remaining
Open Class Request
Valid Class Request
Student Record
Class Record
Student and Course Data
Data Stores
D1 Student Class Record
D3 Classes Offered
D4 Student Master
D5 Course Master
3b)Explode one of the processes in your original data flow diagram into sub-processes,adding data flows and data stores.
3c)List the parts of the enrollment process that are hidden to the outside observerand about which you have had to make assumptions to complete a second-leveldiagram.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started