TaskMasterDB is a robust relational database schema designed to support a full-featured task management system. It handles user roles, projects, tasks, milestones, kanban boards, notifications, achievements, task history, and automation, making it suitable for enterprise project management applications.

This schema is ideal for integration with backend systems, web dashboards, or mobile apps where structured task workflows and collaboration are essential.

• 👤 User Management with roles (Admin, Manager, Employee)
• 📁 Projects & Tasks with priorities, statuses, due dates
• 📌 Task History tracking via a detailed audit log
• ✅ Kanban Board Support (columns, drag-drop tasks)
• 🏆 Milestones & Achievements system with badges and points
• 📬 Notifications system for user alerts
• ⚙️ Task Automation via trigger-action pairs
• 🌗 User Preferences like dark mode and notification settings
• 👀 Views for easy filtering: tasks by user, project history, user achievements, etc.

• users
• projects
• tasks
• task_comments
• task_history
• notifications
• milestones
• user_achievements
• kanban_boards, kanban_columns, kanban_tasks
• task_automation
• user_settings

1. Run CREATE DATABASE TaskMangementSystem and switch to it using USE TaskMangementSystem.

2. Execute the table creation SQL scripts in order.

3. Optionally, query the views for insights like:

   • Task history by project or user
   • User-specific tasks with project names
   • Project-wise member and task details
   • Milestone tracking and achievements

• Integrate this schema into a full-stack application (e.g., using Node.js, ASP.NET, or Django).
• Add stored procedures for automatic deadline reminders.
• Build a frontend dashboard with charts and Kanban drag-and-drop.
• Add time tracking, file attachments, and team chat.