Answered: a) b) L M N Which node is the root…

a) b) L M N Which node is the root node? What is the level of the following nodes: A, B, Z, D, G, L? What is the height of the tree Give all child nodes, the parent node and all sibling nodes of D.

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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DISCRETE STRUCTURE Consider the following tree Identify leaf nodes Identify internal node Descendent of e, r and n Siblings of d, c, and u Ancestor of s, c and a