Database design | Computer Science homework help

Hell Guys

database design need to job done have two HND/HNC Unit need to done 

Don't use plagiarized sources. Get Your Custom Essay on
Database design | Computer Science homework help
From as low as $5/Page
Order Essay

each units words required 3500 Words


Deatil of job


1.1 Analyze the key issues and application of databases within organizational environments A database is a structured organization of files according to a specific data model. The relational data model is the base of what we call Relational Databases. Replacement of static files – Clear separation between the logical and physical representation of the data. Relational Databases represent better the domain-universe. Its easier to add, remove/delete, update and associate data. Easy to search for specific data or to sort them. Several open source and commercial implementations of the database concepts, named as Database Management Systems. The relation data model for databases helps for resolving common errors like: data duplication, unneeded data redundancy, non optimized data relation Databases are being used from the strong majority of any model application: Web Applications: Using the 3-tier architecture, web based applications like social media platform, banking services and many more, are utilizing database resources for managing their data. Mobile Applications: Native Mobile Applications are using database systems considering mobile-computing limitations, such as battery and disk resources. SQLite is an example of such mobile friendly database: In more detail, we meet an application of databases in all the following examples: Ticket (Air) Booking Chat Applications recording conversations Any user-login functionality.

Place your order
(550 words)

Approximate price: $22

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
The price is based on these factors:
Academic level
Number of pages
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more
Confirm Eligibility