Explain in process verses out of process component
Explain in process verses out of process component.
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An in-process component is implemented like a DLL, and runs into the same process space like its client app, enabling the most capable communication in between component and client. Each client app which uses the component starts a new case of this. An out of process component is implemented like an EXE, and not like a dll, runs within its own process space.
Like a result, exe’s are slower then dll’s since communications among client and component should be marshalled across process boundaries. A single case of an out of process component can service several clients.
Define the term Key value: The object employed to produce an associated hash code for look-up in an associative data structure.
Normal 0 false false
Abstract class: It is a class with the abstract reserved word in its header. The Abstract classes are differentiated by the fact that you might not directly construct objects from them employing the new operator. The abstract class might have zero (0)
Peer: It is a term employed of the Abstract Windowing Toolkit (AWT) to refer to the underlying classes which give the platform-specific implementation of the component classes.
How Does Run time data i.e. Parameterization is handled within QTP?
Pipe: It is a linkage between the two program components. One component responds as a source of data, and writes into the pipe. The second components act as a receiver (that is, sink) for the data and reads from pipe.
Define the term XQuery?
Write a recursive Matlab function TriUVRCol that solves a virtually upper triangular system of equations accessing the matrix by column. Write another recursive Matlab function LUPivRec that recursively computes the LU decomposition of a matrix using partial pivoting.
Define the term New operator: The operator employed to generate instances {instance} of a class.
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