Practical Database Design and Modeling with ERwin

Designing a robust database starts with a clear visual model, yet turning complex business requirements into structured schemas can feel overwhelming. This text-based course guides you through the core principles of database design and practical data modeling using ERwin Data Modeler. You will transition from understanding basic data structures to building production-ready logical and physical models. What you'll learn: - Understand fundamental database design concepts, normalization, and entity-relationship diagrams (ERDs). - Create logical data models by identifying entities, attributes, and relationships. - Transform logical models into physical database schemas optimized for relational databases. - Generate clean SQL DDL scripts directly from your ERwin models. - Perform reverse engineering to visualize and document existing database structures. - Apply modern best practices for schema design, including naming conventions and indexing strategies. The course begins with foundational database concepts and terminology before moving into step-by-step practical exercises. You will read clear explanations, analyze model structures, and complete written design scenarios to reinforce your learning. This course is designed for beginners in database administration, software development, or systems analysis, with no prior modeling experience required. Start building structured, scalable database models today.