Database Design and Modeling
Database Design and Modeling is the foundational process of creating a detailed, logical, and physical blueprint for a database to meet specific requirements. It involves first creating an abstract model, often visualized with an Entity-Relationship Diagram (ERD), to identify the entities (like customers or products), their attributes (like name or price), and the relationships between them. This model is then translated into a concrete database schema, defining tables, columns, data types, keys, and constraints, with the ultimate goal of ensuring data integrity, minimizing redundancy, and optimizing for efficient data storage and retrieval.
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