Describe a database approach. Tell how users access data in a database. Define front end and back end. Explain why the database approach leads to reduced data redundancy (duplication). Tell how a database approach results in improved data integrity. Note the advantage of shared data in a database environment.
Describe a database approach. Tell how users access data in a database. Define front end and back end. Explain why the database approach leads to reduced data redundancy (duplication). Tell how a database approach results in improved data integrity. Note the advantage of shared data in a database environment.
Fundamentals of Information Systems
9th Edition
ISBN:9781337097536
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter3: Database Systems And Big Data
Section: Chapter Questions
Problem 4LO
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Question
Describe a
back end. Explain why the database approach leads to reduced data redundancy (duplication).
Tell how a database approach results in improved data integrity. Note the advantage of shared
data in a database environment. Point out how the database approach leads to easier access and
reduced development time. Note the disadvantages of a database approach. Explain why, despite
their limitations, many businesses and home users work with databases. Can a database eliminate
redundant data completely?
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