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the following acyciie A B D E F

the following acyciie A B D E F

Database System Concepts
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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### Directed Acyclic Graph (DAG) Description 1. **Graph Structure:** - The given diagram is a directed acyclic graph (DAG). - It contains the following nodes: A, B, C, D, E, F, G, H. 2. **Connections:** - Node A has directed edges to nodes C and D. - Node B has directed edges to nodes D and E. - Node C has a directed edge to node F. - Node D has a directed edge to node F. - Node E has a directed edge to node G. - Node F has a directed edge to node H. - Node G has a directed edge to node H. 3. **Task:** - Find 5 possible topological sorts of the graph. ### Explanation of Topological Sorts A topological sort is a linear ordering of a DAG's vertices such that for every directed edge UV from vertex U to vertex V, U comes before V in the ordering. The challenge is to identify five different valid topological sorts for this graph.
Transcribed Image Text:### Directed Acyclic Graph (DAG) Description 1. **Graph Structure:** - The given diagram is a directed acyclic graph (DAG). - It contains the following nodes: A, B, C, D, E, F, G, H. 2. **Connections:** - Node A has directed edges to nodes C and D. - Node B has directed edges to nodes D and E. - Node C has a directed edge to node F. - Node D has a directed edge to node F. - Node E has a directed edge to node G. - Node F has a directed edge to node H. - Node G has a directed edge to node H. 3. **Task:** - Find 5 possible topological sorts of the graph. ### Explanation of Topological Sorts A topological sort is a linear ordering of a DAG's vertices such that for every directed edge UV from vertex U to vertex V, U comes before V in the ordering. The challenge is to identify five different valid topological sorts for this graph.
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