Relational Database Design
Relational Database Design is a systematic approach to structuring data in a relational database management system (RDBMS) to ensure data integrity, minimize redundancy, and optimize performance. It involves defining tables, columns, keys, and relationships based on principles like normalization and entity-relationship modeling. This process transforms business requirements into a logical and physical database schema that supports efficient data storage and retrieval.
Developers should learn relational database design when building applications that require structured, consistent, and scalable data storage, such as e-commerce platforms, content management systems, or financial software. It is essential for preventing data anomalies, ensuring ACID compliance, and facilitating complex queries through SQL. Mastery of this skill enables developers to create robust databases that support business logic and adapt to evolving requirements.