Your system consists of nodes connected in a full binary search tree of height 6. If a node has failed, it is unreachable, as are all of its descendants, as shown in the figure below (the node with the red star has failed). You randomly select a node from the tree, and want to traverse from the root of the tree to your selected node. You are unaware that one node (you don't know which one) has failed, potentially causing your traversal to fail, depending on which node you're looking for and which node failed. All nodes are equally likely to fail. Assuming that exactly one node has failed, which of the following statements is true? Pick ONE option The likelihood of success is between 90-100% The likelih 80.80.000

Your system consists of nodes connected in a full binary search tree of height 6. If a node has failed, it is unreachable, as are all of its descendants, as shown in the figure below (the node with the red star has failed). You randomly select a node from the tree, and want to traverse from the root of the tree to your selected node. You are unaware that one node (you don't know which one) has failed, potentially causing your traversal to fail, depending on which node you're looking for and which node failed. All nodes are equally likely to fail. Assuming that exactly one node has failed, which of the following statements is true? Pick ONE option The likelihood of success is between 90-100% The likelih 80.80.000

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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