Setting up the Maintenance User involves:
Adding the Maintenance User login to the primary data server
Grant appropriate permissions to the Maintenance User login
Adding the Maintenance User to the primary database
Setting up the maintenance user in the primary database
assumes that snapshot replication copies this user to the standby
database along with the data. If you are using a different materialization
technique, the Maintenance User may need to be added directly to
the standby database. Regardless of the materialization technique,
the Maintenance User must exist and have the appropriate permissions
at the standby database after materialization occurs.
To add the Maintenance User to the primary database, follow the steps outlined by your organizational policy for adding new database users, or contact your DBA for assistance in creating a new user.