Data Warehouse Engineering Process (DWEP) with U.M.L. 2.1.1. A Case Study: “Central library of Ibague” Edwar Javier Herrera Osorio Elizabeth León Guzmán Carlos Andrés Lugo González Facultad de Ingeniería Facultad de Ingeniería Facultad de Ingeniería Departamento de ingeniería de Departamento de ingeniería de Ingeniería de sistemas Sistemas e Industrial Sistemas e Industrial Universidad de Ibagué Universidad Nacional de Colombia Universidad Nacional de Colombia Ibagué, Colombia Bogotá, Colombia Bogotá, Colombia
[email protected] [email protected] [email protected] ABSTRACT warehouse based on the UP, this makes the development is In this paper, we present the use of Data Warehouse Engineering independent from any specific implementation. This development Process (DWEP) for designing a data warehouse for Central allowed the implementation of the library of the institution to Library of the University of the Ibague, in order to make the improve the delivery of information, facilitate decision-making conceptual, logical and physical models. The DWEP was updated process and improving the processes carried. to UML 2.1, and is called DWEP 2.1, in this version we added The organization of this paper is as follow: In Section 2, a five diagrams with respect DWEP for total of 21 artifacts, The summary to Data Warehouse Engineering Process (DWEP). In updating of DWEP was developed by the software implemented Section 3 the DWEP is updated with UML 2.1.1. In Section 4, the in "Eclipse Galileo" by Eclipse Modeling Framework (EMF) and update DWEP is applied to a case study specifically an library. Graphical Modeling Framework (GMF).