Often a single server offers more than one resource, or it offers several types of resources. In cases where a server instance has a large number of object UUIDs, the application should usually place multiple object UUIDs into a single server entry. Typically, an application places all its object UUIDs into one server entry; however, it may need to segregate them into several server entries according to factors such as object type, location, or who uses the different types of objects. When you are subsetting resources, try to assign each resource to a single set so that its object UUID is exported to only one server entry. the following figure illustrates a single server entry implementation for each server for the resource model.
Resource Model: A Single Server Entry for Each Server