Configure a dedicated database user
After setup
runs pre-installation checks, the page is displayed. The options displayed in the setup wizard will differ depending on your choice.

If you choose to Use a preconfigured database user to install the new instance, you will enter database connection settings later in the setup process.
If you choose to Create a new dedicated database user for the new instance, enter the database connection and user information.
By default,
setup
uses the same name as the product instance.When you click Next, the
setup
program creates the new database user.
Proceed to Configure the installation .