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Welcome to Module 6, where we dive into the intricacies of Data Modeling and the Entity-Relationship (E-R) Model, a fundamental framework for conceptualizing and structuring database schemas. This module will guide you through understanding the components of the E-R model, including entities, attributes, and relationships, and how they are utilized to construct a coherent and efficient database design. Exploring the E-R Model: In this module, you'll learn to create and interpret E-R diagrams, which visually represent the database's structure, showcasing how entities are interrelated. We'll cover different relationship types, such as one-to-one, one-to-many, and many-to-many, and introduce concepts like weak entities and recursive relationships. By the end of this module, you'll have a solid foundation in using the E-R model to design and analyze database schemas, preparing you for more advanced topics in database management.