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Active Record Associations in Rails

Jay McGavren

to make it easy to track these relationships in your database.

What you'll learn

  • has_many
  • belongs_to
  • has_one
  • has_and_belongs_to_many
  • has_many :through

Segments in this Workshop

    This course is no longer available. Find a similar course by searching these:
    database relationships in rails rails associations object-relational mapping has_one belongs_to has_many

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    Course image
    Time
    1 hours
    Via
    Treehouse
    Instructor
    Jay McGavren
    This course belongs to a collection called Rails Development. It's comprised of 13 courses:
    1. Ruby Collections
    2. Ruby Loops
    3. Ruby Objects and Classes
    4. Building Web Apps with Sinatra
    5. Ruby on Rails 5 Basics
    6. Rails Routes and Resources
    7. Ruby Gems
    8. Troubleshooting a Rails Application
    9. Active Record Associations in Rails (viewing)
    10. Ruby Basics
    11. HTML Basics
    12. Introduction to HTML and CSS
    13. JavaScript Basics
    Featured in The Course Notes
    Read one article that features this course, Active Record Associations in Rails from our blog, The Course Notes:
    The World of Web Development
    29 minute read
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