Database Development

The objective of this study is to recommend three specific tasks that could be performed to improve the quality of datasets using the Software Development Life Cycle (SDLC) methodology and to recommend the actions that could be performed to optimize record selections and to improve database performance from a quantitative data quality assessment. Finally, this work will suggest three maintenance plans and three activities that could be performed in order to improve data quality. The second part of this study involves the evaluation of which method would be efficient for planning proactive concurrency control methods and lock granularities and assessment of how the selected method can be used to minimize the database security risks that may occur within a multiuser environment. Secondly, this work will analyze how the verify method can be used to plan system effectively and ensure that the number of transactions do not produce record-level...
[ View Full Essay]