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The ACM Digital Library is located below the heading “ Information Systems / Computing ”.
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 .
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