Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

What characterizes un-normalized data? Why is un-normalized data a problem? How do you know when the database is fully normalized? What is a Foreign Key?


What characterizes un-normalized data? Why is un-normalized data a problem? How do you know when the database is fully normalized?

 What is a Foreign Key?

Define a foreign key and describe the use of foreign keys. What data problem does a foreign key solve? What problems do foreign keys introduce?

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Auditing and Assurance Services An Applied Approach

Authors: Iris Stuart

1st edition

73404004, 978-0073404004

More Books

Students also viewed these Databases questions