This illustration shows an example of the OID topology of a hosted environment. There are two subscribers (A and B) and the default subscriber. Each subscriber has its own super-user privilege group associated with it.

There are four Ultra Search instances created in the Ultra Search back-end ‘install 1’. ‘Instance 1’ is associated with the default subscriber. ‘Instance 2’ and ‘Instance 3’ are associated with ‘Subscriber A’. ‘Instance 4’ is associated with ‘Subscriber B’. Each Ultra Search instance has its instance administration group associated with it.