Learn Logical Data Modeling Fast | Visual ER Diagrams with DbSchema

In this tutorial, you'll learn how to build a logical design from scratch using DbSchema - including entities, attributes, relationships, normalization (1NF to 3NF), naming rules, and more. Perfect for beginners or anyone who wants to design clean, structured databases before deploying them. 🔗 Try DbSchema: https://dbschema.com/ 📝 Full article: https://dbschema.com/blog/design/logical-design-for-databases/ 0:00 Introduction 0:16 What is Logical Design? 0:32 Start a Logical Design using DbSchema 0:55 Create Entities &, Attributes with Data Types 2:04 Define Relationships 2:29 Non-Identifying - One to Many Relationship 3:09 Identifying - One Relationship 3:57 Many-to-Many Relationship 4:50 Normalization Explained 5:25 1NF - First Normal Form 6:04 2NF - Second Normal Form 7:08 3NF - Third Normal Form 8:00 Naming Dictionary 8:56 Conversion Dictionary 9:56 Comments & Tags in Logical Design 10:36 Git Integration, Multiple Diagrams, HTML5 Documentation 11:31 Convert to Physical Model 12:08 Download DbSchema for free #DatabaseDesign #DbSchema #LogicalDesign #SQL #NoSQL #Database #erdiagram