CIS 515 Discussion Response To Student

CIS 515 Discussion post responses.

Respond to the colleagues posts regarding:
• Having an adequate data model to serve specific business needs of an organization is important. Evaluate the need for denormalization within an organization. Provide at least three examples that prove denormalization is useful to data consumers.
• Using a data-modeling checklist can help database developers design efficient data repositories. Suggest at least two possible scenarios that could take place if one of the steps in the data-modeling checklist (table 6.7 in Chapter 6 of the textbook) is missed.

JM’s post states the following:
Denormalization is a technique used on a previously-managed database to enhance performance. The concept behind the process is to arrange redundant data where technicians think it will be of assistance the most (Bendel, et al., 2015). The process utilizes additional characteristics in an already-designed table, add extra tables, or even develop conditions of prevailing tables. The goal overall is to reduce the running time of select queries by allowing accessibility of information (Bendel, et al., 2015). Demoralization is useful for data consumers in different ways. Firstly, it maintains history; as data can transform and fluctuate with time, the storage of values that were valid before is important enough. Secondly, the query performance improves; at times, multiple tables and variables may be required to support information needed (Bendel, et al., 2015). Thirdly, it speeds up reporting.

If one of the steps in the data-modeling checklist is missed, the first possible scenario will be a confused state of mind; the professional carrying out the data analysis will become unsure and uncertain about the results, especially if the data tables are incorrect. The second scenario may involve inaccurate derivation of data queries and patterns (Bendel, et al., 2015). If any of the steps from the checklist is missed, the analyst is not going to be able to streamline the information in a suitable manner. Since the process is initiated with the efficient use of analytical resources, any mismanagement of the steps can imbalance the end goal. As the tables are formed in a sequential manner, their data entry and calculation procedures will ultimately be affected resulting in ineffective and wrongful results. Suitable planning can also improvise performance mechanisms for the data modeling.

References

Bendel, P., Czech, M., Koeth, O. C., & Stolze, K. (2015). U.S. Patent No. 9,020,910. Washington, DC: U.S. Patent and Trademark Office.

RR’s post states the following:
I would choose the Routing Information Protocol (RIP) for a Small Office/Home Office (SOHO). RIP is a protocol that routers can use to exchange network topology information. It is characterized as an interior gateway protocol, and is typically used in small to medium-sized networks (“What is a”, n.d.). RIP is also easy to configure and use, and is well known and widely used.
If I had to work in a company, I would choose the Open Shortest Path First protocol (OSPF) as my preferred protocol. Mainly because the Internet Engineering Task Force (IETF) designed OSPF to be a scalable, efficient, and quickly converging routing protocol. Overall, the protocol help’s ease the pain of network administration and troubleshooting (Heaton, 2000).
A transmission medium is a physical path between the transmitter and the receiver. In other words, it is the channel through which data is sent from one place to another. I would use the Shielded Twisted Pair (STP) if I were a large company that had multiple campuses.  STP is used in fast-data-rate Ethernet and in voice and data channels of telephone lines. Advantages include better performance at a higher data rate, eliminates crosstalk, and is comparatively faster than other mediums (“Type of Transmission”, n.d.).
References:
What is a Routing Information Protocol (RIP) and how does it work with my managed switch? (n.d.). Retrieved from https://kb.netgear.com/21661/What-is-a-Routing-Information-Protocol-RIP-and-how-does-it-work-with-my-managed-switch
Heaton, W. (2000). Get IT Done: OSPF boasts enterprise benefits. Retrieved from https://www.techrepublic.com/article/get-it-done-ospf-boasts-enterprise-benefits/
Type of Transmission Media. (n.d.). Retrieved from https://www.geeksforgeeks.org/types-transmission-media/

Order a unique copy of this paper
(550 words)

Approximate price: $22

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

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:
$26
The price is based on these factors:
Academic level
Number of pages
Urgency
Order your essay today and save 25% with the discount code: THANKYOUPlace Order
+