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:
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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.
Define the term Address space: The region of virtual memory in which a procedure is run.
Define the need of process relative handles.
Data type conversion: Conversion of one data type into the other data type. Two kind of conversion that is, A) Implicit Conversion: This is automatically taken care
Explain the importance of the client-side libraries?
1. Here is a short program. It prints out the value of a variable "x". Ernie and Bert disagree about what will be printed: Ernie says, the value gets changed in "changeX" so it will print "7", and Bert says, no, when the function exits the changes get reversed and the value goes back to "5". Explain
An interesting way to estimate pi can can done using Monte Carol method with minimal mathematics. Monte Carlo is known for its casinos. A Monte Carlo method uses change, or in our case, random numbers to simulate the real situation. The situation we simulate here is t
Unicode: It is a 16-bit character set designed to make it simpler to exchange and exhibit information which makes use of a broad range of dissimilar languages and symbols.
Define the term Return value: This is the value of the expression employed in a return statement.
Preempt: It is the presently executing thread might be preempted, or forced to give up control, by a higher priority thread which becomes eligible to run throughout its time slice.
State the term multi threading.
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