Write the command to run the migration.
No Answer is Posted For this Question
Be the First to Post Answer
write a program to show the usage of sql in the database file?
How can the filter methods in ruby on rails be protected?
what are benefits of using active record as opposed to raw sql queries?
What is the process for creating a controller for the subject? What is its role?
am new to ruby. tell me one thing. i can view my project on browser when i write "ruby script/server". otherwise i cant view my project on localhost. what i have to do to view my project always on browser? pls help
What is the rail console?
What are the steps involved in writing and setting up an application in ruby on rails?
What do you understand by rails migration and what it can do?
Where does the start_tabnav gets informations for tabs rendering in ruby rail?
Explain me what is the difference between concern and application_controller.rb in ruby on rails?
how can we define Ruby regular expressions?
Explain the features of ruby on rails.