A process may be blocked and located into the corresponding event queue due to waitingfor an event of a specific type, however it recommends thata process be able to only in oneevent queue at a time as illustrated in the following figure.Ready QueueReleaseAdmitDispatchProcessorTimeoutEvent 1 QueueEvent 1ОссursEvent 1 WaitEvent 2 QueueEvent 2OccursEvent 2 WaitEvent n QueueEvent n WaitEvent nOccursa) Give an example in which you can demonstrate how to allow a process to wait formore than one event at the same time.b) In that circumstance, by what meanstransform the queuing structure of the figure tosupportnew feature? Provide the definition of the structures in C/C++ with example.

A process is characterized as a substance which addresses the essential unit of work to be executed…

Answered: A process may be blocked and located…

A process may be blocked and located into the correspondi for an event of a specific type, however it recommends that event queue at a time as illustrated in the following figure.

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

Problem 1PE

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Question

A process may be blocked and located into the corresponding event queue due to waiting
for an event of a specific type, however it recommends thata process be able to only in one
event queue at a time as illustrated in the following figure.
Ready Queue
Release
Admit
Dispatch
Processor
Timeout
Event 1 Queue
Event 1
Оссurs
Event 1 Wait
Event 2 Queue
Event 2
Occurs
Event 2 Wait
Event n Queue
Event n Wait
Event n
Occurs
a) Give an example in which you can demonstrate how to allow a process to wait for
more than one event at the same time.
b) In that circumstance, by what meanstransform the queuing structure of the figure to
support
new feature? Provide the definition of the structures in C/C++ with example.

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