OMG-Certified Real-time and Embedded Systems Specialist Advanced - OMG-OCRES-A300무료 덤프문제 풀어보기

A. Dynamic Scheduling, as defined in the Chapter 3, Dynamic Scheduling", is a separate and optional
compliance point.

B. Since CORBA 2.4, compliance with the Real-time CORBA Base Architecture is necessary for
compliance to CORBA Core.

C. An ORB that conforms to Dynamic Scheduling must implement the fixed priority scheduling of the
Real-time CORBA Base Architecture when no scheduler is installed

D. When no scheduler is installed, the scheduling behavior of an ORB that conforms to Dynamic
Scheduling is unspecified.

E. An ORB that conforms to Dynamic Scheduling must raise the NO_SCHEDULER exception when no
scheduler is installed.

F. An ORB implementation compliant with the Real-time CORBA Base Architecture must implement all of
Real-time CORBA (chapters 1, 2 and 3).

A. to facilitate the timing analysis of RT CORBA applications

B. to constitute a sub-profile of the performance sub-profile

C. to extend the schedulability framework as expressed in UML models

D. to provide additional interoperability timing mechanisms

A. encapsulation of plain attributes

B. multiple inheritance

C. object inheritance

D. object relationships

E. method overloading

A. assembling individual 'building brick' functions

B. functional Analysis

C. hierarchical decomposition

D. decomposing functional operations into a graph

A. union type

B. string type

C. fixed type

D. reference to a DLRL object

A. presenting performance results computed by modeling tools or found in testing

B. providing accurate end-to-end latencies of the modeled system

C. capturing performance requirements within the design context

D. associating performance-related QoS characteristics with selected elements of a UML model

A. It adds very little to standard software design practices in use today, but provides a method to
incorporate legacy software under the MDA name.

B. It requires a record of the manual transformation.

C. It makes an explicit distinction between a platform independent model and the transformed platform
specific model.

D. It is a radical departure from traditional software design methods.

A. capacity

B. clientPriority

C. clientScenario

D. host

A. Latencies

B. QoS Attributes

C. Step

D. Workload

A. a primary key

B. identity

C. transient state

D. transactionality

A. Service level software always provides real-time guarantees on execution time, while application level
software does not.

B. Application level software always forms the core "building bricks" of software systems while service
level software is always portable across different hardware.

C. Application level software provides the functionality and behavior required of the system while service
level software provides application-independent functionality.

D. Service level software always provides the same set of operations regardless of environment, while
application level software provide a consistent programming interface.