Access Database Design: Relational Databases and Queries

Managing large amounts of data in flat spreadsheets often leads to duplication, errors, and disorganization. Transitioning to a relational database in Access allows you to structure your information efficiently and build powerful queries. This course guides you from the fundamental principles of database theory to designing robust, interconnected tables. You will understand how to normalize your data, establish secure relationships, and extract meaningful insights without complex coding. What you'll learn: - Understand core relational database concepts, primary keys, and foreign keys - Design and normalize tables to eliminate data redundancy and improve integrity - Establish one-to-many and many-to-many relationships within Access - Create advanced select, parameter, and action queries to manipulate data - Apply data validation rules to ensure accurate and consistent data entry - Implement modern database best practices for long-term scalability You will start with essential database terminology and foundational definitions before moving on to structural design and query formulation. Each text-based chapter builds your practical knowledge through clear explanations and structured written exercises. This course is designed for beginners who want to move beyond basic spreadsheets, as well as intermediate users looking to refine their database design skills. No prior programming or database experience is required. Start organizing your business data professionally today.