Incorporación de Seguridad en el Modelado Conceptual de Procesos Extracción-Transformación-Carga

Abstract

This paper presents a comparative analysis of proposals for the conceptual modeling of Extraction- Transformation-Loading processes (ETL) and proposals that incorporate security in data warehouses and ETL processes. The method used considers the characteristics of the proposals and their principal activities in the ETL process modeling. Furthermore, considers proposals that incorporate security in the modeling of data warehouses and ETL processes. Considering the lack of existing proposals, it is concluded that is necessary to incorporate security in the ETL processes modeling to assist in obtaining secure data warehouses.