The preorder traversal of this BST is 36 49 50 52 57 61 (139) (123) 140 O a. 36, 50, 49, 57, 123, 61, 52, 140, 144, 155, 147, 139 O b. 139, 52, 49, 36, 50, 61, 57, 123, 147, 144, 140, 155 O c. 139, 52, 147, 49, 61, 144, 155, 36, 50, 57, 123, 140 O d. 36, 49, 50, 52, 57, 61, 123, 139, 140, 144, 147, 155 (144) (147) 155

The preorder traversal of this BST is 36 49 50 52 57 61 (139) (123) 140 O a. 36, 50, 49, 57, 123, 61, 52, 140, 144, 155, 147, 139 O b. 139, 52, 49, 36, 50, 61, 57, 123, 147, 144, 140, 155 O c. 139, 52, 147, 49, 61, 144, 155, 36, 50, 57, 123, 140 O d. 36, 49, 50, 52, 57, 61, 123, 139, 140, 144, 147, 155 (144) (147) 155

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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