ORM Patterns: The Trade-Offs of Active Record and Data Mappers for Object-Relational Mapping - Thoughtful Code
Active Record Associations — Ruby on Rails Guides
Pro Active Record: Databases with Ruby and Rails (Expert's Voice): Amazon.co.uk: Pytel, Chad, Yurek, Jonathan, Marshall, Kevin: 9781590598474: Books
Ruby on Rails Guides: A Guide to Active Record Associations
Active Record pattern (or anti-pattern) - overview - Karol Dąbrowski
Episode #127 - ActiveRecord Tricks - YouTube
Active Record (Rails Model) - Introduction - DEV Community
Advanced Preloading Strategies in Rails with Custom Active Record Scopes | Keypup
ruby on rails 4 - ActiveRecord query through multiple joins - Stack Overflow
Rails: How to Use Greater Than/Less Than in Active Record where Statements
Troubleshooting ActiveRecord Performance | AppSignal Blog
Active Record Validations For Beginners | Ruby On Rails 7 Tutorial - YouTube
Ruby on Rails Active Record - javatpoint
Understanding Active Record Associations - YouTube
Series Hướng Dẫn Lập Trình Ruby on Rails (Phần 8) – Các kỹ thuật trong Rails bạn nên biết – Test
A Simple Ruby Application from Scratch with Active Record | The Codest
Active Record Associations — Ruby on Rails Guides
How to GraphQL with Ruby, Rails, Active Record, and no N+1—Martian Chronicles, Evil Martians' team blog
A Deep Dive into Active Record Validations - Honeybadger Developer Blog
ruby on rails - Active Record, how to make N-N relationship properly? - Stack Overflow
Active Recordの使い方 | Think IT（シンクイット）
Active Record with Ruby on Rails. Exploring the role that Active Record… | by Stephen Arancio | Medium
Object-Relational Mapping (Ruby Active Record)
Understanding Ruby on Rails ActiveRecord Validations | Web-Crunch
