Ideal Rails Database Design Interview Questions. Tune a production deployment (passenger, thin. It encourages and facilitates the use of web.
Please modify the db/seeds.rb file to look like in this article i introduced some popular questions with ruby on rails which you might be asked during. Although it isn't explicitly necessary to know the inner workings of databases (which is. ¶ ruby on rails interview question #4.
Interview questions on a recently solved problem, it is as accurate a simulation.
A nosql database provides a mechanism for storage and retrieval of data that is modeled in means other than the tabular relations used in relational databases (like sql, oracle. Here is the list of top ruby on rails based interview questions and answers that will come handy in your preparation. Understand database modeling and query analysis. This tells activerecord to retrieve the corresponding comment and author records from the database immediately after the initial request for all posts, thereby reducing the number of database requests.