Ruby on Rails Models and Associations
With Kevin Skoglund
Liked by 71 users
Duration: 1h 37m
Skill level: Intermediate
Released: 8/16/2022
Course details
Ruby on Rails can speed up and improve the development of full-featured web applications through powerful tools that provide an object-oriented interface to relational databases and automate common data tasks. In this course, extend your knowledge of Ruby on Rails as instructor Kevin Skoglund covers the built-in features of models and associations in Rails. Learn to apply named scopes, validations, callbacks, and associations to a sample project. Find out how to design smarter models with attributes not in the database and by leveraging efficient queries. Walk through the most useful built-in validation methods and learn to write custom validations. Discover how to trigger automated behaviors as data is saved to the database by using callbacks. Explore effective use of Active Record associations, investigate one-to-many and many-to-many relationships, and learn to construct queries that span several tables.
Skills you’ll gain
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Meet the instructor
Learner reviews
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Naijeria Toweett 🌊
Naijeria Toweett 🌊
Technical Product Management || Product Engineering - Ruby on Rails || DPG Open Source Community Management || Women In Tech Mentorship || Menopause…
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Carlos Mauro Cárdenas Fernández
Carlos Mauro Cárdenas Fernández
LLms, Ruby, Python, Rust, DevOps, Machine Learning, Solidity, BlockChain, Open Source and Hacking Expert
Contents
What’s included
- Test your knowledge 4 quizzes
- Learn on the go Access on tablet and phone
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