Consider the following shortest path problem. What is the optimal route (i.e., the shortest) from Node 1 to Node 6.   From To   Branches Node Node Distance 1 1 2 150 2 1 3 200 3 2 4 200 4 2 3 50 5 4 6 100 6 3 4 300 7 3 5 350 8 5 6 100     a. none of the answers proposed apply   b. Branches 1, 4, 7, 8   c. Branches 2, 6, 5   d. Branches 2, 7, 8   e. Branches 2, 4, 3, 5

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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Consider the following shortest path problem. What is the optimal route (i.e., the shortest) from Node 1 to Node 6.

 

From

To

 

Branches

Node

Node

Distance

1

1

2

150

2

1

3

200

3

2

4

200

4

2

3

50

5

4

6

100

6

3

4

300

7

3

5

350

8

5

6

100

 

  a.

none of the answers proposed apply

  b.

Branches 1, 4, 7, 8

  c.

Branches 2, 6, 5

  d.

Branches 2, 7, 8

  e.

Branches 2, 4, 3, 5

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