a) Using the data keys 50, 23, 71, 22, 66, 37, 33, 12, 53, 34, 70, 61, 55, 41, 51, 30, 62, 72, and 48 build a balanced 2 - 3 – 4 tree. Please show all the steps that let to the final tree. Any tree without the requisite steps will attract zero (0) marks b) Delete 33, 70 and the root nodes from your tree in a) above and redraw the new 2-3 – 4 tree c) Insert 46, 58 and 79 into youI tree in b) above and draw the new 2 - 3 - 4 tree

a) Using the data keys 50, 23, 71, 22, 66, 37, 33, 12, 53, 34, 70, 61, 55, 41, 51, 30, 62, 72, and 48 build a balanced 2 - 3 – 4 tree. Please show all the steps that let to the final tree. Any tree without the requisite steps will attract zero (0) marks b) Delete 33, 70 and the root nodes from your tree in a) above and redraw the new 2-3 – 4 tree c) Insert 46, 58 and 79 into youI tree in b) above and draw the new 2 - 3 - 4 tree

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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