The primary database device on which Replication Agent system objects are created.
The value of the ra_admin_device parameter is the device specification of the primary database device to be used in SQL scripts generated by Replication Agent to create system objects.
The ra_admin_device parameter allows you to specify a single device on which all Replication Agent system objects will be created, even if the database uses multiple devices.
If the value of the ra_admin_device parameter is NULL, no device is specified in the SQL create statements, and Replication Agent system objects are placed on the primary data server system-defined default device.