Reference no: EM132187673
Question: Read the following articles available in the ACM Digital Library:
Note: The ACM Digital Library is a Strayer Library database located in iCampus > Campus & Library > Learning Resource Center > Databases. Access A-Z Databases > ACM Digital Library or use the direct link to the database.
• Dual Assessment of Data Quality in Customer Databases, Journal of Data and Information Quality (JDIQ), Volume 1 Issue 3, December 2009, Adir Even, G. Shankaranarayanan.
• Process-centered review of object oriented software development methodologies, ACM Computing Surveys (CSUR), Volume 40 Issue 1, February 2008, Raman Ramsin, and Richard F. Paige.
Write a two to three (2-3) page paper in which you:
1. Recommend at least three (3) specific tasks that could be performed to improve the quality of datasets, using the Software Development Life Cycle (SDLC) methodology. Include a thorough description of each activity per each phase.
2. Recommend the actions that should be performed in order to optimize record selections and to improve database performance from a quantitative data quality assessment.
3. Suggest three (3) maintenance plans and three (3) activities that could be performed in order to improve data quality.
4. From the software development methodologies described in the article titled, "Process-centered Review of Object Oriented Software Development Methodologies," complete the following.
• Evaluate which method would be efficient for planning proactive concurrency control methods and lock granularities. Assess how your selected method can be used to minimize the database security risks that may occur within a multiuser environment.
• Analyze how the method can be used to plan out the system effectively and ensure that the number of transactions does not produce record-level locking while the database is in operation.
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Evaluate alternatives to the company self-hosting the site
: Discuss what it will take to build a Web architecture, move an existing Website with minimal downtime, and provide a disaster recovery solution to ensure.
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Describe the principle of least privilege
: Read five articles and discuss the principle of least privilege in at least 500 words. Explain how this principle impacts data security.
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What is your monthly mortgage payment
: Now suppose you borrowed P0 on a 15-year mortgage at r annual interest rate compounded daily. What is your monthly mortgage payment M15
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Identify potential sales and department store transactions
: Imagine that you have been hired as the database administrator for a local department store. The department store has recently expanded by opening.
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How the method can be used to plan out the system
: Analyze how the method can be used to plan out the system effectively and ensure that the number of transactions does not produce record-level locking.
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Write an essay about the presentation
: Write an 800 word essay about the presentation "Navigating the Journey of Technology Transformation. The response must be typed.
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Prepare the plant assets section of bridgeport balance sheet
: June 1 Sold land for $3,025,600. The land cost $1,891,000. Prepare the plant assets section of Bridgeport's balance sheet at December 31, 2018
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Write a search method with four parameters
: Write a search method with four parameters: the search array, the target, the start subscript, and the finish subscript. The last two parameters indicate.
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Discuss new skills you acquired from the class
: Base on the course content, discuss new skills you acquired from this class? How relevant are the new skills to your current and/or future profession?
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