Question

I have a .sqlite file, and I wanted to know how I can go about querying the database using Built in Ruby within the NetBeans IDE.

Answer 1

You can use sqlite3 gem for this,

gem install sqlite3

And then from ruby code:

require 'sqlite'

db = SQLite::Database.new "path/to/file.sqlite"
db.execute "WRITE YOUR QUERY HERE"

Also look at sqlite3 documentation.