In the screenshot I uploaded, I ran two programs (ServerProgram and ClientProgram) simultaneously to display shared memory. I need help discussing the following: 1. Why do we use memory-mapped files in software development. 2. Discuss how the memory is mapped in physical memory

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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In the screenshot I uploaded, I ran two programs (ServerProgram and ClientProgram) simultaneously to display shared memory. I need help discussing the following:

1. Why do we use memory-mapped files in software development.

2. Discuss how the memory is mapped in physical memory 

CA Microsoft Visual Studio Debug Console
Client Program Executing...
=======
==========
The file mapping object, Local\HelloWorld, is opened.
The file view is created.
The following message is read from the shared memory:
"Message from the ServerProgam."
CA C:\Users\Darian.Foster\Documents\Server Program\Debug\ServerProgram.exe
ServerProgram Executing...
The file mapping object, Local\Helloworld, is created.
The file view is created.
C:\Users\Darian. Foster\Documents\Client Program\Debug\Client Program.exe (process 22884) exited with code 0.
To automatically close the console when debugging stops, enable Tools->Options->Debugging->Automatically close the conso
le when debugging stops.
Press any key to close this window . . .
======
The following message is written to the shared memory:
"Message from the ServerProgam."
I
_Press any key to stop the server.
X
0
X
Transcribed Image Text:CA Microsoft Visual Studio Debug Console Client Program Executing... ======= ========== The file mapping object, Local\HelloWorld, is opened. The file view is created. The following message is read from the shared memory: "Message from the ServerProgam." CA C:\Users\Darian.Foster\Documents\Server Program\Debug\ServerProgram.exe ServerProgram Executing... The file mapping object, Local\Helloworld, is created. The file view is created. C:\Users\Darian. Foster\Documents\Client Program\Debug\Client Program.exe (process 22884) exited with code 0. To automatically close the console when debugging stops, enable Tools->Options->Debugging->Automatically close the conso le when debugging stops. Press any key to close this window . . . ====== The following message is written to the shared memory: "Message from the ServerProgam." I _Press any key to stop the server. X 0 X
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