Choosing between belongs_to and has

Choosing between belongs_to and has_one?

Question Posted / devender singh

No Answer is Posted For this Question
Be the First to Post Answer

More Ruby on Rails Interview Questions

Tell me what is polymorphic association in ruby on rails?

How do I find only duplicate entries in a database table?

Explain how Rails implements Ajax?

what is the difference between redirect and render in Ruby on Rails?

let me know what is ruby software and where and when it is usefull. Is it usefull to data base developer, if yes...where? thank you

What is the difference between Render vs. Redirect_to in ruby on rails ?

What are the differences betweeen Rails 2.x and Rails 3

write a program to show the usage of sql in the database file?

what is “Yield” in Ruby on Rails?

What are class libraries?

List out what can Rails Migration do?

What are float, dig and max?

For more Ruby on Rails Interview Questions Click Here