Relational Databases
Learn the fundamentals of relational databases: tables, primary and foreign keys, ER diagrams and relationship types.
How to Design a Good Database
Apply the rules of good database design to avoid redundancy and anomalies and obtain a clean, consistent model.
Exercises: From Text to Diagram
Practice database modeling with graded exercises, from a simple blog to social networks and course systems.
Entities in NestJS with TypeORM
Learn to translate an ER diagram into code by creating TypeORM entities and configuring the database connection in NestJS.
Weekly Slides
Review the week 3 slides on relational databases, design and TypeORM using the embedded PDF viewer.