# Database Users and Group

You must specify users and a group or database name for the SQL Server database.

Specify these fields:

- SQL Server System Administrator
- Database Group
- Database User

The SQL Server System Administrator (sa) is used to connect to the instance and to create the database and users. The SQL Server System Administrator must exist already. If Windows authentication is preferred for this user, clear the user and password field.

A default name for the database group is `environment namedb`. In the Password field, specify a password that you want to associate with the group. A SQL Server database with this name is created during the installation process. If the database already exists and contains data, the installation will stop with an error message. If the database is empty, the installer will prompt you to whether use this previously created database or to drop the database.

The Database User is the user that runs this installation. If the user does not exists, it is created in the instance with the password supplied.