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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.
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. Check with your professor for
any additional instructions.
· Include a cover page containing the title of the assignment,
the student’s name, the professor’s name, the course title, and the