Reference no: EM13914793
Case Study: Database Development
Read the following articles available in the ACM Digital Library:
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.
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Write a two to three (2-3) page paper in which you:
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.
Recommend the actions that should be performed in order to optimize record selections and to improve database performance from a quantitative data quality assessment.
Suggest three (3) maintenance plans and three (3) activities that could be performed in order to improve data quality.
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 verify method can be used to plan out system effectively and ensure that the number of transactions do not produce record-level locking while the database is in operation.
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Determine the amount of net income blue bayou
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Explain how each of the following posting errors affects
: Explain how each of the following posting errors affects a trial balance.
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Which one has the most unsystematic risk
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Hazardous materials and other harmful conditions
: Discuss the aftermath of a recent disaster. Describe at least three regulations or procedures and explain how they were applied/or not applied to prevent workers' exposure to hazardous materials and other harmful conditions.
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Case study-database development
: 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.
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Illustrate graphically, labeling where and how fee imposed
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What is maximum price decline-without getting margin call
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Preparing fundamental financial analysis
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Traditional components of the triple constraint
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