First make sure that your hosting supports databases.
If it does there may be a tool labelled "PHP My Admin" or similar. This can be used to manage databases.
What language are you using to write the server code?
PHP is pretty easy to use I've found, and databases/tables can be created directly from the code, if necessary.
To answer your questions, yes bravehost does hav a wizard for creating a database in the database protion. It creates the database in MYSQL however you have to use the MYSql database with PHP. PHP is the scripting language that allows you to access your database. Hope this helps.
