Diseño de un Data Mart bajo la metodología de Ralph Kimball para la toma de decisiones en la empresa WISE
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Date
2018
Journal Title
Journal ISSN
Volume Title
Publisher
Universidad Femenina del Sagrado Corazón
Abstract
La presente tesis propone un Diseño de Data Mart en la Empresa WISE, proponiendo una gestión y análisis de información consolidada, fiable y rápida generando así una toma de decisiones estratégica y operática mejorando así la productividad de los trabajadores. El presente trabajo de investigación aplica la metodología de Ralph Kimball permitiendo comenzar con una etapa previa de planificación, el cual permitió obtener el objetivo y alcance del proyecto de tesis. Para definir los requerimientos para la asignación de las actividades que se observaran en el proceso. Como resultado, se consiguió una herramienta el cual apoye en la explotación del conocimiento cumpliendo así con el objetivo de tomar buenas decisiones y en consecuencia lograr que sea efectivo la mejora y el control que engloba trabajadores y proyectos. La metodología, diagnosticó en un momento como se encontró la empresa, esto se dio por medio de la identificación del problema, objetivos y alternativa el cual será representado en un cuadro pictórico. Finalmente, para el modelamiento de los procesos se aplicó el modelador StarUml para los diagramas de caso de uso del análisis del sistema propuesto. Los resultados y conclusiones del trabajo de investigación se orientan a demostrar que bajo el diseño de Data Mart optimizó la buena toma de decisiones, esto significará un avance para la empresa WISE, contribuirá alcanzar los altos niveles de efectividad, control y seguimiento dentro de dicha Empresa.
This thesis proposes a Design of Data Mart in the Company WISE, proposing a management and analysis of consolidated, information, reliable and rapidad thus generating a strategic decision-making and operatica thus improving the productivity of the workers. This present research work applies the methodology of Ralph Kimball allowing begin with a previous stage of planning, which allowed to obtain the objective and scope of the thesis project. To define the requirements for the allocation of the activities you will observe in the process. As a result, got a tool which rests on the exploitation of the knowledge so as to comply with the objective of making good decisions and consequently achieve to be effective, the improvement of the projects and the control control that includes workers and projects. The diagnostic methodology, at first as a company was found, this was by means of the identification of the problem, objectives and alternative which will be represented in a painting. Finally, for the modeling of the processes applied by the Cinelerra for use case diagrams of the analysis of the proposed system. The findings and conclusions of the research work is aimed to demonstrate that under the design of optimized the Data Mart good decision-making, this will mean an step forward for the company WISE, will help achieve the high levels of effectiveness, control and follow-up within their company.
This thesis proposes a Design of Data Mart in the Company WISE, proposing a management and analysis of consolidated, information, reliable and rapidad thus generating a strategic decision-making and operatica thus improving the productivity of the workers. This present research work applies the methodology of Ralph Kimball allowing begin with a previous stage of planning, which allowed to obtain the objective and scope of the thesis project. To define the requirements for the allocation of the activities you will observe in the process. As a result, got a tool which rests on the exploitation of the knowledge so as to comply with the objective of making good decisions and consequently achieve to be effective, the improvement of the projects and the control control that includes workers and projects. The diagnostic methodology, at first as a company was found, this was by means of the identification of the problem, objectives and alternative which will be represented in a painting. Finally, for the modeling of the processes applied by the Cinelerra for use case diagrams of the analysis of the proposed system. The findings and conclusions of the research work is aimed to demonstrate that under the design of optimized the Data Mart good decision-making, this will mean an step forward for the company WISE, will help achieve the high levels of effectiveness, control and follow-up within their company.
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Keywords
Base de datos, Inteligencia de negocios, Toma de decisiones, Ingeniería de sistemas--Tesis