README.md

1. Setting Up MySQL Database

SQL Script to Create Database and Tables

CREATE DATABASE online_learning_platform;

USE online_learning_platform;

CREATE TABLE users (
  id INT AUTO_INCREMENT PRIMARY KEY,
  name VARCHAR(100) NOT NULL,
  email VARCHAR(100) UNIQUE NOT NULL,
  password VARCHAR(255) NOT NULL,
  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE courses (
  id INT AUTO_INCREMENT PRIMARY KEY,
  title VARCHAR(255) NOT NULL,
  description TEXT NOT NULL,
  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE quizzes (
  id INT AUTO_INCREMENT PRIMARY KEY,
  course_id INT NOT NULL,
  question TEXT NOT NULL,
  option_a VARCHAR(255) NOT NULL,
  option_b VARCHAR(255) NOT NULL,
  option_c VARCHAR(255) NOT NULL,
  option_d VARCHAR(255) NOT NULL,
  correct_option CHAR(1) NOT NULL,
  FOREIGN KEY (course_id) REFERENCES courses(id) ON DELETE CASCADE
);