**Question 9:** Which of the following statements is incorrect about hash function?- **A**: The hash function should be simple and can calculate the result in a short time.- **B**: The definition field should include all keyword values, and the value range must be within the table length.- **C**: The calculated address should be distributed throughout the address space.- **D**: The loading factor must be limited to less than 0.8.**Question 10:** The preorder sequence of a BST is 18, 43, 27, 36, 39, 44, and the postorder sequence should be:- **A**: 44, 43, 39, 36, 27, 18- **B**: 39, 36, 27, 44, 43, 18- **C**: 27, 36, 39, 44, 43, 18- **D**: UncertainThis educational content explores common concepts in computer science related to hash functions and binary search trees (BST). It includes multiple-choice questions designed to test understanding of these topics.

Q1. Which of the following statement is incorrect about hash function The hash function should be…

9 which of the following statement is incorrect about hash function? OA The hash function should be simple and can calculate the result in a short time OB The definition field should include all keyword values, and the value range must be within the table length OC The calculated address should be distributed throughout the address space OD The loading factor must be limited to less than 0.8 10 The preorder sequence of a BST is 18,43,27,36,39,44, and the postorder sequence should be OA 44,43,39,36,27,18 OB 39,36,27,44,43,18 OC 27,36,39,44,43,18 OD uncertain

9 which of the following statement is incorrect about hash function? OA The hash function should be simple and can calculate the result in a short time OB The definition field should include all keyword values, and the value range must be within the table length OC The calculated address should be distributed throughout the address space OD The loading factor must be limited to less than 0.8 10 The preorder sequence of a BST is 18,43,27,36,39,44, and the postorder sequence should be OA 44,43,39,36,27,18 OB 39,36,27,44,43,18 OC 27,36,39,44,43,18 OD uncertain

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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