The article introduces a method to let users ask questions from databases in any language they're comfortable with, even if it's not the standard for that database type. This approach uses a special language to convert questions into the right format for the database being asked. By doing this, users can easily switch between different database types without learning new querying methods each time. This system is particularly helpful for both non-expert and expert users as it simplifies the querying process and allows for more flexibility and efficiency when working with various types of data. In testing, the method successfully retrieved data from different databases using either XML or SQL queries with just one user query.