CS1032: What is an Entity-Relationship Diagram (ERD)?

Chapters: 00:00 Introduction 01:19 The Problem 03:20 Text-Based Data Model 05:16 Entity-Relationship Diagram (ERD) 8:58 ERD Symbols and Notations 10:19 Entities 11:18 Attributes 12:25 Primary Keys 14:12 Attribute Properties 17:20 Relationships 19:15 Cardinality 21:49 Participation 23:51 Crow's Foot Notation 29:27 Where to go from Here? 30:25 Outro