Ruby on Rails Developer Question:
Download Job Interview Questions and Answers PDF
Do you know what is Rails Caching?
Answer:
Caching is used in any web technologies. It speeds up the performance by storing previous results for subsequent requests. By default, cahcing is disabled in Rails.
Rails caching is available at three levels of granularity:
☛ Page
☛ Action
☛ Fragment
Rails caching is available at three levels of granularity:
☛ Page
☛ Action
☛ Fragment
Download Ruby on Rails Developer Interview Questions And Answers
PDF