Rails quizz

What kind of relationship would an artist have with paintings in an art database?

• has_many :paintings

• belongs_to :paintings

• has_one: paintings

• has_some :paintings

You can edit your schema.rb file directly

• TRUE

• FALSE

What is this line of code in the seed file doing?

a1.songs << s1

• Associating two things

• checking if a1.songs is greater than s1

Which command will allow you to run irb from your rails project in your console?

• sudo rails console

• rails console

• npm pry

What is 'bundle'?

• terminal command - installs all of the gems in your gemfile

• Another name for a folder a ruby project is in

• It stands for bridged undeclared named decimal list executables

• One of the Marx Brothers

What is Rails' ORM library?

• ActiveWear

• LightsCameraAction

• ActionCable

• ActiveRecord

How does a partial differ from a regular erb file?

• It's not related to a model

• Its name is pluralised

• The name begins with an underscore

• You have to render it

What does MVC stand for?

• Model, View, Controller

• Model Vs Controller

• Model, View, Class

• Module, View, Controller

What does the following command do:

rails g model kitten

• Generates a model and an empty migration

• Generates a model and an empty controller

• Generates a model

• Generates model, migration and a kitten

What is the best way to drop a table, assuming nothing else has changed in the meantime?

• rails db:reset

• rails db:recreate

• rails db:rollback

• rails generate migration drop_tablename