Database Design & ERD Modeling for Music Management System,Real Estate Management System andHospital Management System

This project presents a set of Database Design and ERD Modeling case studies applied in three different domains: Music Management, Real Estate, and Hospital Systems. Each case study demonstrates how to structure entities, relationships, and constraints to reflect real-world operations. The Music Management model organizes musicians, instruments, albums, and songs; the Real Estate model handles properties, owners, agents, and transactions; while the Hospital model manages patients, doctors, appointments, and treatments. Together, these designs highlight strong skills in data analysis, normalization, and relational database modeling, ensuring accuracy, scalability, and efficient data-driven solutions.