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Relational Modeling in Dia

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In this course you will learn to interpret and draw a relational model through hands-on exercises using a diagramming tool called “Dia”. You will complete the final step in the database design process as you convert the logical design documented in an Entity Relationship Diagram into a Relational Model. During the conversion, you will investigate relational modeling rules and practice modeling techniques as you learn to resolve one-to-many and many-to-many relationships using foreign keys and bridge tables. Your final Relational Model will become the blueprint for creating a database and its tables. Since data is at the center of any information system, knowledge and understanding of database design will serve you well as a database user or a database designer. Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions.

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Embark on a comprehensive journey into the world of database design with the "Relational Modeling in Dia" course, expertly crafted by Coursera. Perfect for those passionate about personal development, this foundational course immerses you in the essential techniques of interpreting and drawing relational models using the Dia diagramming tool. Under the expert guidance of seasoned instructors, you will transform logical designs from Entity Relationship Diagrams into detailed Relational Models. This hands-on course delves into relational modeling rules, teaching you to resolve complex one-to-many and many-to-many relationships through practical exercises involving foreign keys and bridge tables. Spanning 120 minutes, this course is designed for learners aiming to enhance their database design skills, whether you're a database user or aspiring designer. The final Relational Model you create will serve as a critical blueprint for building databases and their tables, ensuring your grasp of database design is both thorough and practical. Please note, this course is optimized for learners in North America, with ongoing efforts to extend the same experience globally. Start your journey with a Starter subscription and lay a solid foundation in relational modeling today.