This figure shows sample original and new Metadata Repositories.

The figure consists of two Metadata Repositories containing product metadata. The first Metadata Repository, called, points to an Identity Management setup, which in turn communicates with a Master Repository containing Single Sign-on schema and Oracle Internet Directory (OID) schema. The Identity Management setup contains a Single Sign-On Server and OID Server. The Single Sign-On Server accesses the Single Sign-On schema and communicates with the OID Server, which accesses the OID schema. The Identity Management setup also contains Oracle Delegated Administration Services (DAS) and Oracle Directory Integration Platform (DIP) instances.

A middle-tier instance communicates with the Metadata Repository and the Identity Management setup.