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ActiveRecord and ActiveRelation

ActiveRecord and ActiveRelation: Ruby on Rails 5 Essential Training
ActiveRecord and ActiveRelation: Ruby on Rails 5 Essential Training

ActiveRecord is a code library in Rails that implements the active record design pattern for working with database data in an object-oriented way. Our models understand the structure of the database and use simple methods to interact with the database by generating complex SQL statements for us. ActiveRelation is the system for generating those complex queries and allows us to combine and add to queries and always get sensible SQL as a result.

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Skill Level Beginner
10h 21m
Duration
426,096
Views
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Skills covered in this course
Developer Web Web Development Ruby on Rails

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