In order to work with OOEMC across a network, you’ll have to login to the database.
To do so, in the menu under Tools/Options click Database.
Name of the Server on which the SQL database is installed.
Login to Server Windows Authentication:
User and password of the Windows user will be needed.
SQL Server Authentication:
User data and password that you supplied will be used.
In User Management you can specify which users have access to the database.
In the menu under Tools/Options/Database you can access User Management.