Access Database Table Design and Data Integrity

Poorly designed database tables lead to duplicate data, slow queries, and broken relationships. To build a database that works efficiently, you must start with a solid foundation of proper table structure and data validation. This text-only course guides you through the core principles of database design in Access, helping you transition from basic spreadsheets to structured relational databases that maintain data accuracy and prevent user errors automatically. What you'll learn: - Understand fundamental database concepts, including tables, fields, data types, and primary keys. - Apply normalization rules to eliminate redundant data and organize information logically. - Establish relational integrity between tables using primary and foreign keys. - Configure validation rules and input masks to control data entry and prevent errors. - Implement database split architectures to separate data from the user interface for better security. You will start with foundational database terminology before moving step-by-step through schema design, relationship mapping, and advanced validation techniques. The course concludes with practical strategies for maintaining database performance and security over time. This course is designed for beginners who want to build reliable databases from scratch, with no prior database administration experience required. Start reading today to build databases that stand the test of time.