Attached Files: Unit 5 Assignment.pdf Unit 5 Assignment.pdf – Alternative Formats (183.935 KB) Please read the case study at the end of Chapter 5, give a brief synopsis of the case, and answer the questions at the end.See the attached document for complete instructions and grading rubric.
In order to ensure optimal database performance, the logical and physical design should consider the user requirements thoroughly. Suppose you have been hired to transform a conceptual model into a logical model for a sales database. Describe the specific steps that you must perform in order to appropriately construct the database model. Speculate the … Read more
3 page please read the case study at the end of Chapter 3, give a brief synopsis of the case, and answer the questions at the end. See the attached document for complete instructions and the grading rubric
1 page apa format Retailers are known for collecting huge amounts of customer data. Considering the three characteristics of big data (volume, velocity, and variety), what do you think are some of the challenges that apply to the process? In response to your peers, offer and support a different position. Make sure you articulate sufficiently … Read more
PART AResearch the internet and find three (3) database systems other than MS Access. For each database, provide this information: 1️⃣ The name of each database.2️⃣ Write 4 – 8 sentences per database you list that describes the database and the services they provide to users.3️⃣ References for each: The websites you used to find your information. … Read more
3 page apa format Please read the case study at the end of Chapter 2, give a brief synopsis of the case, and answer the questions at the end. See the attached document for complete instructions and grading rubric. Submit your completed assignment to the above submission link by 11:59 p.m. EST, Sunday of Unit 1.
1 page apa format There are three major platforms that share the market: Windows, Mac, and Linux. Select your favorite one and compare your selection with the other two. Explain why do you think that platform is superior to the others? Discuss the pros and cons when analyzing. Make sure you articulate sufficiently and … Read more
Week 4 Assignment – University Database Week 4 Assignment – University Database Overview A prestigious university has recently implemented a consolidation strategy that will require it to centralize their student records. In order to move forward, the local university will need to develop a data model that will retain student records and perform … Read more
1-2 paragraph apa format cite sources Briefly describe the difference between data and information and explain what characteristics in your view, define data quality? In response to your peers, share insight from having read your colleague’s posting. When answering your peers, make sure your response is substantial and don’t hesitate to have a different opinion. … Read more
Defining relationships within a database can improve search capabilities and optimal performance of the database in the long run. Identify at least two relationship strength types that can be used within the entity relationship model. Provide a real-world scenario that demonstrates each relationship strength classification, using the classifications. Be sure to respond to at … Read more