Databases are automatically created by Dropbase when you create your Workspace. Each Workspace comes with one Database instance.
A Database is automatically created for each Workspace. To create a new Database, you can simply create a new Workspace. Note that you may need to re-enter or confirm your billing information when creating a new Workspace.
The only way to delete a database is to delete the entire Workspace. This is a dangerous action. Please check section on Workspaces to learn how to delete your Workspace.