What are the functions performed by rails migration?
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what is rails caching?
Explain rails caching levels.
How is direct different from render?
What is the use of super in Ruby Rails?
how can you declare a block in Ruby?
How many types of relationships does a model has?
Is Ruby is a Scripting Language or Compiled Language?
Tell me what is mixin in rails?
Explain rest in rails routes.
Explain the controller in rails?
How do rails implement ajax?
What does session and cookies represent in ruby on rails?