A distributed object model that has similarities to the Common Object Request Broker Architecture
(CORBA) is:

A.
Distributed Data Model

B.
Inference Model

C.
Distributed Component Object Model (DCOM)

D.
The Chinese Wall Model

Explanation:
DCOM is the distributed version of COM that supports remote objects as if the objects reside in the
clients address space. ACOM client can access a COM object through the use of a pointer to one of
the objects interfaces and, then, invoking methods through that pointer. As discussed in Question
24, CORBA is a distributed object framework developed by the Object Management Group. * the
Chinese Wall Model (D.C. Brewer & M.J. Nash, Chinese Wall Model, Proceedings of the 1989 IEEE
Computer Society Symposium on Security and Privacy, pp. 215-228, 1989), uses internal rules to
compartmentalize areas in which individuals may work to prevent disclosure of proprietary
information and to avoid conflicts of interest. The Chinese Wall model also incorporates the principle
of separation of duty. * Answers Inference Model and Distributed Data Model are distracters.