Ask a Question
  
  
  
Top Posters
Since Sunday
7
7
6
6
6
5
5
5
5
5
5
5
New Topic  
wrote...
Posts: 30
Rep: 2 0
A week ago
What are the advantages and disadvantages of normalization?
Source  Download Study Guide
Database Processing: Fundamentals, Design, and Implementation
Edition: 15th
Authors:
Read 11 times
3 Replies
Replies
Answer verified by a subject expert
wrote...
Posts: 31
A week ago
Sign in or Sign up in seconds to unlock everything on Biology Forums.
The advantages of normalization are that it (1) eliminates modification anomalies and (2) reduces duplicated data. Reducing duplicated data will eliminate data integrity problems and save file space. The disadvantages of normalization are that it (1) will require application developers to write more complicated SQL statements for multitable subqueries and joins, and (2) may slow down the applications running against the database.
1
Related Topics
wrote...
A week ago
This site is awesome!
wrote...
A week ago
Slight Smile Good luck on the rest
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers.
Learn More
Improve Grades
Help Others
Save Time
Accessible 24/7
  166 People Browsing
 198 Signed Up Today
Related Images
 2860
 87
 88
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 61