Question 1 The Singleton pattern is a creator design pattern: Because it creates other design patterns Because it defines a way to implement creating objects Because you create it whenever you want Question 2 Private visibility for class members and methods is used: to keep the code secure to enable encapsulation of object functionality to eliminate low cohesion

Question 1 The Singleton pattern is a creator design pattern: Because it creates other design patterns Because it defines a way to implement creating objects Because you create it whenever you want Question 2 Private visibility for class members and methods is used: to keep the code secure to enable encapsulation of object functionality to eliminate low cohesion

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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