Reference no: EM13764124
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.
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.
1.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.
2.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.
Your assignment must follow these formatting requirements:
· Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format.
· Include a cover page containing the title of the assignment, the student's name, the professor's name, the course title, and the date. The cover page and the reference page are not included in the required assignment page length.
The specific course learning outcomes associated with this assignment are:
· Prepare database design documents using the data definition, data manipulation, and data control language components of the SQL language.
· Describe the basic mechanisms for accessing relational databases from various types of application development environments.
· Explain the key principles of data security and identify data security risk and violations in data management system design.
· Use technology and information resources to research issues in the strategic implications and management of database systems.
· Write clearly and concisely about topics related to the strategic planning for database systems using proper writing mechanics and technical style conventions
|
Standards in the ima statement of ethical practice
: List and describe the four standards in the IMA's Statement of Ethical Practice. As part of your answer, be sure to provide an example of an action that violates the standard.
|
|
What safety plans should be referred to in given situation
: What contract documents and safety plans should be referred to in the given situation
|
|
Complete individual challenges to develop player attributes
: Complete individual challenges to develop your player attributes ,fifa coins ps3 and win glory for the squad while competing against friends to develop the best player.
|
|
Summarize the facts and findings of the case
: Summarize the facts and findings of the case. Discuss these facts and findings and relate them to your experience and intended career path
|
|
Software development methodologies
: 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.
|
|
Diversity of approaches to software construction
: Analyze each reason listed above as a reason for a diversity of approaches to software construction and modeling, and give your opinion on whether or not each reason is valid.
|
|
Provide a brief summary of jennas case
: Provide a brief summary of Jenna's case. What was her medical condition? What was her prognosis? Why was it important for her to go home? Did she get to go home? If so, how did that impact her recovery
|
|
What is hegelian hypothesis of human understanding
: What is EV(IB, IC), the expected value of payoff under this level of imperfect information - Compute the expected value with perfect information (EV perfection information) and EVPI.
|
|
Write a professional memo to client
: Your client has been informed that an S corporation is a popular business form and wants to know more about it. Please write a professional memo to your client responding to his inquiry. Be sure to at least discuss the following items:
|