Answered: he following table shows activities…

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

The following table shows activities with duration, dependency, dependency type, and the number of workers from one small segment of a project network. Draw the segment of the network diagram and then: (a) Show the resource usage (chart) if activities A, B, and C start on day one; (b) Show the new network diagram and the resource usage (chart) when resources are leveled after applying appropriate slack times.

Predecessor
Number of
Dependency
Туре
Activity
Duration
(dependency)
Workers
A
2
D
2
B
4
D
2
10
M
4
3
А
D
2
E
1
В
D
2
F
2
C,D,E
M(C,E)
4

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