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Introduction to Ruby on Rails

Update and Delete

Explore how to update and delete Active Record objects in Ruby on Rails. Understand methods to modify attributes, save changes, and remove records from your database. This lesson builds your ability to manage data dynamically within Rails applications.

We'll cover the following...

Now that you know how to create and retrieve Active Record objects, you can learn how to make modifications to them.

Currently, your database looks like this:

Note: We omit the created_at and updated_at attributes since they are managed internally by Rails/ Active Record.


Update

You will notice that you have capitalized the names for all pets except the pet with the name ...