How you run your Rails Application without creating database ?
What are the various changes between the rails version 2 and 3?
How is the model view controller framework used in ruby on rails?
How many types of variables are available in ruby class?
What is the rail console?
Explain me what is the purpose of rjs in rails?
Tell me what is orm (object-relationship-model) in rails?
when self.up and self.down method is used?
How can the filter methods in ruby on rails be protected?
How many types of relationships does a model has?
What is a ruby singleton method ?
What is rails migration? What can it do?
how you can create a controller for subject?