How to create a database in your web host server
This is the same way that you have created a database in your local host before. But the process is some different from local host. Here you need to use your domain of your hosting server. Where you have set up your domain to your web host and than you need to go your web hosting control panal. Find the button where the text is writen "Create database" of Database setup wizard". Now click on this any one button and give your database name. Than a user window will be open. Give your username and password. Select the all option that you will see. Click the finish button to finish your database creating. Here is no aother way to create database from any web server. Or if you install a script with auto istaller, than some database will be creat automatically. There is no need follow anything to create a database.