QUESTION 11You need to store a list of messages so that the most recently-added message is always first. Should you use an ArrayList or aLinkedList?It doesn't matter in this case.Linked ListArrayListQUESTION 12You need to store a collection of employees in a big company so that you can look them up by name. Should you use an List,a Map, or or a Set?O It doesn't matter in this case.ListSetMap

It is defined as a part of collection framework and is present in java.util package. It provides us…

ou need to store a list of messages so that the most recently-added message is always first. Should you use an ArrayList o inkedList? O It doesn't matter in this case. O Linked List ArrayList QUESTION 12 ou need to store a collection of employees in a big company so that you can look them up by name. Should you use an Lis Map, or or a Set? O It doesn't matter in this case.

ou need to store a list of messages so that the most recently-added message is always first. Should you use an ArrayList o inkedList? O It doesn't matter in this case. O Linked List ArrayList QUESTION 12 ou need to store a collection of employees in a big company so that you can look them up by name. Should you use an Lis Map, or or a Set? O It doesn't matter in this case.

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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