The sequence diagram demonstrates interactions within a Student Management System. The student requests registration, which the Management System verifies with the Database. Upon confirmation, the Management System confirms registration. The student then logs in, validated by the Management System with the Database. Access to the student dashboard is granted. Subsequently, the student requests course enrollment, verified by the Management System with the Database. Upon confirmation, the Management System enrolls the student. The student views the course schedule, retrieved from the Database by the Management System. Finally, the student logs out.

sequence-student-management.png

Student management system diagram code in Gleek

Student- registers ->+ Management System

Management System- verifies registration ->+ Database

Database- confirms registration ->- Management System

Management System- confirms registration -> Student

Student- logs in ->+ Management System

Management System- verifies login ->+ Database

Database- confirms login ->- Management System

Management System- grants access to student dashboard -> Student

Student- requests course enrollment ->+ Management System

Management System- verifies course availability ->+ Database

Database- confirms course availability ->- Management System

Management System- enrolls student in course -> Student

Student- views course schedule ->+ Management System

Management System- retrieves course schedule ->+ Database

Database- provides course schedule ->- Management System

Management System- displays course schedule -> Student

Student- logs out -> Management System

Student needs to register before logging in:note -- Student

Student can enroll in courses after logging in:note -- Student

Student can view course schedule after enrolling in a course:note -- Student

About sequence diagrams

Sequence or event diagrams help create an overview of how a system works. Sequence diagrams show how all the different parts interact with each other over time, carry out the required actions, and complete processes. A sequence diagram descends from top to bottom showing a sequence of interactions and sequence diagram notations.

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