Consider the following snapshot of a system:AllocationМаxAvailableABCDABCDABCDPO200142123321P131215252P221032316P313121424P414323665a. Illustrate that the system is in a safe state by demonstrating an order in which the processes maycomplete.

Answered: Consider the following snapshot of a…

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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Draw the NFA from the transition table below and convert it to its equivalent DFA. Show every step clearly. State/Σ 0 1 → p {p, q} {p} q {r} {r} r {s} { } s* {s} {s}
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Suppose we have four machines that are using the Berkeley algorithm for clock synchronization. The time daemon is running on machine MO. The other machines are named M1, M2, and M3. The time readings on the four machines are as follows wenty-four hour clocks are usedt. MO 09:10 M1: 08:30 M2 10:10 M3: 07:14 In the third step of the algorithm, what are the values that the time daemon sends to each machine? Assume that the time values are expressed in minutes. Below, these values are presented in a vector value sent to MO, value sent to MI, value sent to M2. value sent to M3I none of these O84, 44, 96, 321 O(24, 16, -84, 92) O192. 84, 16. -24 O-32, 76, 40
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Question 2. Below is the formal definition of a DFA:M = (Q, Σ, δ, q0, F), where:Q = {q0, q1, q2}Σ = {a, b}δ(q0, a) = q1 δ(q0, b) = q0δ(q1, a) = q2 δ(q1, b) = q0δ(q2, a) = q2 δ(q2, b) = q2F = {q2}(2.a) Draw a transition diagram for the DFA M.(2.b) Describe the language accepted by M, either in your own words or using set notation.
pLease help me for the question in the image
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The following table represents the present state of a system. Process Allocated Маx Available R1 R2 R3 R4 R1 R2 R3 R4 R1 R2 R3 R4 P1 4 2 2 P2 1 2 2 3 P3 1 1 1. Compute Need Matrix 2. Use Bankers algorithm to test if the system is in safe state or not. 3. Write the safe Sequence. 2. 1. 3.
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Consider the following snapshot of a system: Allocation Маx Available ABCD ABCD ABCD PO 2001 4212 3321 P1 3121 5252 P2 2103 2316 P3 1312 1424 P4 1432 3665 a. Illustrate that the system is in a safe state by demonstrating an order in which the processes may complete.