Solve this problem below

The problem $2$ : Learning Management System

An LMS is a software application that facilitates the management, delivery,

and tracking of educational content and resources. Here are key aspects to

consider when designing an LMS database:

$1.$ Data Modeling:

$$ Start by defining the entities $($tables$)$ that will store relevant

information. Common entities include:

$$ Courses: Information about courses offered $($e$.$g$.,$ course

ID$,$ title, description$).$

$$ Students: Details of enrolled students $($e$.$g$.,$ student ID$,$

name, email$).$

$$ Instructors: Information about teachers $($e$.$g$.,$ instructor

$$ Enrollments: Links between students and courses $($e$.$g$.,$

which student is enrolled in which course$).$

$$ Assignments, Grades, and Materials: Tables to manage

assignments, grades, and course materials.

$$ Establish relationships $($one$-$to$-$many, many$-$to$-$many$)$ between

these entities.

$2.$ Database Schema:

$$ Design the schema by creating tables, specifying primary keys,

and defining foreign key relationships.

$$ Normalize the schema to minimize redundancy and improve

data integrity.

$3.$ Course Management:

$$ Store course details $($syllabus$,$ schedule, prerequisites$).$

$$ Track course progress $($completed modules, assignments

submitted$).$

$4.$ Student Records:

$$ Maintain student profiles $($personal information, contact

details$).$

$$ Record student achievements $($grades$,$ certificates$).$

$5.$ Attendance Tracking:

$$ Create a table to log student attendance in classes or online

sessions.

$6.$ Content Management:

$$ Store course materials $($lecture slides, videos, documents$).$

$$ Associate materials with specific courses and modules.

$7.$ Communication and Notifications:

$$ Design tables for messages, announcements, and

notifications.

$$ Link messages to relevant courses or users.