1. Data the process of reducing the amount of space needed to store a piece of data. 2. Networks have restrictions that limit the number of bytes that can be transmitted from one place to another in a fixed amount of time. 3. In data compression, the data can be retrieved without any loss of information.

1. Data the process of reducing the amount of space needed to store a piece of data. 2. Networks have restrictions that limit the number of bytes that can be transmitted from one place to another in a fixed amount of time. 3. In data compression, the data can be retrieved without any loss of information.

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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