Análise, projeto e implementação de um servidor de DW extensível.

Abstract

Research in Decision Support Systems is flourishing, Data Warehousing being the one with the most repercussion, since it provides a complete solution, contemplating steps from data collection until its transformation in information. This work presents the analysis, design and implementation of the Extensible Data Warehouse Server – E-DW-S. E-DW-S is a framework for the construction and use of Data Warehouses and has as main characteristics the extensibility of its metadata repository to fulfill the requirement that it adapt itself to any OLAP technology, be it ROLAP – Relational, Object-Relational, or simply Object-Oriented – or be it MOLAP.