Asked by Michael Hawthorne on Jul 03, 2024
Verified
In the accompanying figure,book rep names appear more than once in the table.Storing this data on multiple records is an example of redundancy which can cause several problems.
What are these problems? What is the solution to the problem?
Redundancy
The inclusion of extra components or systems that are not strictly necessary, to provide backup in case of failure.
- Understand the impact of data redundancy on database integrity and performance, and know the solutions to address it.
Verified Answer
SW
Learning Objectives
- Understand the impact of data redundancy on database integrity and performance, and know the solutions to address it.