Database System Design Issues

StrikingOrangeTree avatar
StrikingOrangeTree
·
·
Download

Start Quiz

Study Flashcards

15 Questions

What is a consequence of data redundancy?

Wasted storage resources

What problem can arise from having subsets of the master file?

Data redundancy and inconsistency

Why is it problematic to have subsets of the master file?

It leads to data redundancy and inconsistency

What is a result of data inconsistency?

Inflexibility in processing

What is a consequence of processing inflexibility?

Inefficient data processing

What is the term used to describe the duplication of data in a system?

Data redundancy

Which of the following is a consequence of data redundancy?

Increased data inconsistency

What is the primary difference between data redundancy and data inconsistency?

Data redundancy refers to duplicate data, while data inconsistency refers to different values

What occurs when the same data has different values in different locations?

Data inconsistency

What is the primary benefit of enforcing consistency among different sets of data?

Reducing data redundancy

Which of the following is a potential solution to data redundancy and inconsistency?

Using data normalization techniques

What can occur when data from separate information systems is inconsistent?

Data redundancy increases

Why is it important to ensure consistency among different data sets?

To ensure accurate data analysis

What can be a consequence of inconsistent data from separate information systems?

Inaccurate data analysis

What is the primary goal of enforcing consistency among different sets of data?

To eliminate data redundancy

Test your knowledge of common issues in database system design, including data redundancy, inconsistency, and more. Learn to identify and mitigate these problems in database systems. Improve your understanding of database design principles and best practices.

Make Your Own Quizzes and Flashcards

Convert your notes into interactive study material.

Get started for free

More Quizzes Like This

Database Systems Quizzes
10 questions
Database Design and Users
33 questions
Database Design Phase: Conceptual Design
10 questions
Database Fundamentals
24 questions
Use Quizgecko on...
Browser
Browser