write a program to show the usage of sql in the database file?
No Answer is Posted For this Question
Be the First to Post Answer
when self.up and self.down method is used?
What is the main function of helpers used in ruby on rails?
What is the naming convention for variables?
Tell us what is the difference between redirect and render in ruby on rails?
Difference between gem and plugin?
Do you know what is rake in rails?
How many types of associations relationships does a model have?
What is rails migration? What can it do?
What are the servers supported by ruby on rails?
What is ORM in Rails?
What is the difference between false and nil in ruby?
At is cross-site request forgery (csrf)?