a) Determine the total number of paths in the precedence network b) Which of the following is NOT one of the paths? Explain ABC GHI BGI GEF c) What is the duration of the CRITIAL PATH(s)? d) What is the duration of the SHORTEST PATH?

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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Based on the given data:

 

a) Determine the total number of paths in the precedence network

b) Which of the following is NOT one of the paths? Explain

  • ABC
  • GHI
  • BGI
  • GEF

c) What is the duration of the CRITIAL PATH(s)?

d) What is the duration of the SHORTEST PATH? 

Node
Duration
(days)
10
12
9
Precedes
A
B
B.
C
--
D
5
В, Е
6.
--
G.
3
E, H
H.
4
Transcribed Image Text:Node Duration (days) 10 12 9 Precedes A B B. C -- D 5 В, Е 6. -- G. 3 E, H H. 4
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