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Explain PCI compliance to the database administrator at a large retailer. Consider the consequences for non-compliance.
Provide an example of both a Type I Error and Type II Error and discuss these types of errors.
Determine the area that you believe might be most difficult to complete. Justify your response. Then, propose a method to address difficulties you identified.
Discuss what are the business costs or risks of poof data quality? Support your discussion with 3 references.. What is data mining? Support your discussion.
Analyze at least two factors that should be considered in order to produce an optimal normalized set of tables when performing normalization.
How each normal form is met as you progress through the process of breaking down this unnormalized table to tables meeting Boyce Codd normal form.
Compare and contrast at least four different database models, including the relational database model, in the context of the company's business environment.
Why is it so important to formulate your brief for a data presentation? Analyze some ways you would implement to formulate an effective brief.
Compare and contrast the 3 data collection techniques you selected. Lastly, what collection techniques do you prefer and why?
Describe some ways you would implement to formulate an effective brief. What are some advantages to your methods? What are some disadvantages?
Show unnormalized table given and progression through the normal forms up to Boyce Codd in logical data models.
Analyze the current state of BlackBean. What are the company's strengths and weaknesses? What kinds of tools would you recommend?
Select the appropriate application program that the data interfaces with via the DBMS. Explain how you use the program and what functions are available to you.
Describe in 500 words the disaster recovery plan and who is responsible at your place of employment.
Determine a rating for the following features, and calculate a final score for each. Based on your analysis, which database product will you recommend, and why?
Identify the individual(s) within the company that should be involved in the decision-making process. Justify your choices.
Explain the role of data Mining in the articles using your own words along with cited content to support the research. Be sure to cite your sources.
Explain the challenges that can result from poor data quality. Explain the role of data governance in keeping data secure.
Using search engines and find two different recent articles involving data mining. Describe the role of data mining in the story using your own words.
Create an enhanced ERD to meet these requirements. Ensure that entities are properly defined and appropriate attributes are listed for each entity.
Analyze an example of a very poorly implemented database that you've encountered (or read about) that illustrates the potential for really messing things up.
How important is the documentation of the database environment? How do computer-assisted audit solutions help the auditing process?
Describe how Big Data could be used to assist in the productivity and forecasting of the organization's products and resources.
Write a two to three page paper in which you: Determine and explain the factors necessary to ensure referential integrity.
Determine the concurrency control factors that can be used to ensure valid execution of transactions within the current multiuser environment.