OMG-OCRES-A300 無料問題集「OMG-Certified Real-time and Embedded Systems Specialist Advanced」

（A）It notifies applications of the creation, modification, or deletion of objects.

（B）It intercepts the update operation on an Object.

（C）It indicates to the DLRL middleware that some attributes of an object have changed and it therefore
should be flushed to the DCPS layer.

（D）It notifies applications whenever an object in the Cache is accessed.

（A）SelectionListener

（B）ObjectListener

（C）CacheListener

（D）ContractListener

（A）External

（B）Callback

（C）Internal

（D）Event

（A）It can be determined by comparing port references for equality.

（B）It can be introspected through the component's interface.

（C）It is implied by the component's facets.

（D）It is opaque to clients.

（A）ObjectListener

（B）SelectionFilter

（C）FilterCriterion

（D）ObjectCriterion

（A）ORBs may only call read() from one single thread at a time on the same Connection object.

（B）All operations on a Connection object instance can only be invoked from within a single ORB thread.

（C）Multiple ORB threads may call read() simultaneously on the same Connection object.

（D）Multiple ORB threads may call write() simultaneously on the same Connection object at the same time.

（A）Resilience

（B）RecoveryEnabled

（C）FaultTolerant

（D）Recoverable

（A）INITIALIZE

（B）NO_RESOURCES

（C）BAD_PARAM

（D）BAD_INV_ORDER

（A）to constitute a sub-profile of the performance sub-profile

（B）to facilitate the timing analysis of RT CORBA applications

（C）to provide additional interoperability timing mechanisms

（D）to extend the schedulability framework as expressed in UML models

（A）Executor

（B）Session

（C）Container

（D）Context