Title: Advantages and Disadvantages of Normalization

Essay Details

Subject: Technology
Author: Justin W
Date: June 26, 2017
Level: University
Grade: A
Length: 2 / 512
No of views: 0
Essay rating: good 0, average 0, bad 0 (total score: 0)

Essay text:

In addition, normalization helps with the reduction of table and row size. Creating primary and foreign key constraints will reduce the number of empty or null values in columns and reduces the overall size of the database. Normalization has yet another great advantage, referential integrity. Referential Integrity means that one column Data 3 in a table has to relate to a column in another table...

Showed first 250 characters

Do you need an essay?

Here are the options you can choose from:

  • Order plagiarism free custom written essay
  • All essays are written from scratch by professional writers according to your instructions and delivered to your email on time
  • Prices start from $12.99/page

Do you need many essays?

FULL access to essays database

  • This option gives you the immediate access to all 184 988 essays
  • You get access to all the essays and can view as many of them as you like for as little as $28.95/month

Referential Integrity means that one column Data 3 in a table has to relate to a column in another table. It is the ability to take important information or relate data from one table to another through a similar attribute. For example, in order for an employee to have a record in the PAY_TBL table, that employee would have to have a record in the EMPLOYEE_TBL table...

Showed next 250 characters

If you cannot find any suitable paper on our site, which happens very rarely, you can always order custom written paper which will be written from scratch by our professional writers and deliver to you on requested time.
  • Your research paper is written by certified writers
  • Your requirements and targets are always met
  • You are able to control the progress of your writing assignment
  • You get a chance to become an excellent student!

Total price: $10.00


Common topics in this essay:


Similar Essays: