Consider the following table of a system:ProcessAllocatedМахAvailableR1R2R3R4R1 R2R3R4 R1 R2 R3 R4P112P223337 3 00 2P314435P45423P5133c. Compute NEED Matrix.d. Is the system in safe state? Justify3.3.3.2.2.3.2.2.

Answered: Process Allocated Маx Available R1 R2…

Process Allocated Маx Available R1 R2 R3 R4 R1 R2 R3 R4 R1 R2 R3 R4 P1 2 P2 3 3 3 P3 3 4 3 5 7 3 0 2 P4 5 4 2 6 5 P5 3 2 Compute NEED Matrix. .Is the system in safe state? Justify 3. 3. 3. 2.

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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Concept explainers

Device network connection

The network segment is formed by attaching connectivity devices to network cables. Data are not filtered by the hub. The data packets are transmitted again to all the parts through the hub. Nowadays the computers are connected to networks using a hub or switch.

Question

Consider the following table of a system:
Process
Allocated
Мах
Available
R1
R2
R3
R4
R1 R2
R3
R4 R1 R2 R3 R4
P1
1
2
P2
2
3
3
3
7 3 00 2
P3
1
4
4
3
5
P4
5
4
2
3
P5
1
3
3
c. Compute NEED Matrix.
d. Is the system in safe state? Justify
3.
3.
3.
2.
2.
3.
2.
2.

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