CORBA allows high performance distributed applications
'CORBA was designed to allow high performance distributed applications to be written’. Discuss. Definitely, ’CORBA was designed to allow high performance distributed applications to be written’ because it provides:
Expert
Location transparency –same request mechanism used by client & CORBA object regardless of object location.
Compression – CORBA marshals its data in a binary form and supports compression
High Tune-ability – there are many implementations available (e.g. OmniORB (Open source C++ and Python implementation)) that have many options for tuning the threading and connection management features.
Load Balancing
Dynamic discovery and invocation
Concurrency control – locking service for serializable access.
Conditional operator: It is an operator taking three operands that is, a ternary operator. The conditional operator (?:) is employed in the form bexpr ? expr1 : expr2 Q : Explain Message passing Message passing Message passing: We characterize the object interactions as message passing. The client object sends a message to a server object by invoking a technique from the server's class. Arguments might be passed with the message, and a outcome is returned by
Message passing: We characterize the object interactions as message passing. The client object sends a message to a server object by invoking a technique from the server's class. Arguments might be passed with the message, and a outcome is returned by
Hash function: A function employed to generate a hash code from the random contents of an object. The classes can override the hash Value method, inherited from the Object class, to state their own hash function.
Propagation: When an exception is thrown in a method, and there is no suitable exception handler within the method, the exception might be propagated to the caller of the method. For a checked exception, the method should include a throws clause in it
Polling: It is the process of repeatedly testing until a situation becomes true. Polling can be incompetent when the time between tests is little compared with the time it will take for the condition to become true or right. A polling thread must slee
Explain the important libraries involved in Windows programming?
Return statement: It is a statement employed to terminate the execution of the method. The method with void return type might only have return statements of the form as: return;
Heap Abstractions: The class abstractions that we discussed above are obtained by abstracting each field of base type. The number of instances of that particular class still needs to be bounded; this results in an under-approximation that is still use
Function overloading in C++: The function name containing numerous definitions which are differentiable by the number or kinds of their arguments is termed as function overloading.
Explain how many different layers comprise in Windows Architecture?
18,76,764
1958895 Asked
3,689
Active Tutors
1443955
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!