Building Relationships in a Database and Querying with ActiveRecord

Building Relationships in a Database and Querying with ActiveRecord

Building Relationships in a Database and Querying with ActiveRecord Posted by schneems on June 20, 2012 — 0 comments How exactly do we model relationships between different database tables, and how do we use those relationships in ActiveRecord? With Database Relationships and ActiveRecord [video] you'll learn how to map a has_many and belongs_to relationship and more in databases, and cover how to query and join the data in ActiveRecord. This is the second week of my Database and Rails class at the University of Texas.

Full article: http://www.rubyflow.com/items/7848-building-relationships...