Since application are often develop independently in file processing systems, unplanned data files often arise. This space and increased effort to keep all files up to date. Unfortunately, data files often result in loss of data integrity since either the data formats may be inconsistent or data values may not agree (or both). Such unplanned and uncontrolled redundancy also can lead to loss of metadata integrity. is wasteful since it requires additional storage D Limited Data Sharing Program-Data Dependence O Duplication of Data None of the Choices

Since application are often develop independently in file processing systems, unplanned data files often arise. This space and increased effort to keep all files up to date. Unfortunately, data files often result in loss of data integrity since either the data formats may be inconsistent or data values may not agree (or both). Such unplanned and uncontrolled redundancy also can lead to loss of metadata integrity. is wasteful since it requires additional storage D Limited Data Sharing Program-Data Dependence O Duplication of Data None of the Choices

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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