Most web hostings have GUI for database management by when we don’t have GUI it is necessary to know how to create database and user in MySQL from terminal. Here is a simple example of how to do it in MySQL.
Qt provides a QThread class for creating multi-threaded applications. Unfortunately, there is some confusion about how to use QThread. This post talks about the foundation laid out in QThread class, and also describes how you should use Q-streams in your applications.