what is Rails Active Record in Ruby on Rails?
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What are filters? and how many types of filters are there in ruby
What is the use of the super function in ruby on rails?
what is Mixin in Rails?
What are the different types of association relationships that exist?
what is Ruby on Rails?
What role do sub-directory app/helpers and app/controllers play?
What are the hashes?
What are rails validation used for?
How are observers and callbacks different from each other?
Do you know the role of garbage collection in ruby on rails?
What is the latest version of ruby on rails?
Explain the importance of yield statement in rails.