DATA WAREHOUSE PYRAMIDAL SCHEMA ARCHITECTURE - SUPPORT FOR BUSINESS INTELLIGENCE SYSTEMS

This paper aims to present a new schema for data organizations in data warehouses. The,concept of pyramidal schema is designed to achieve a closer relation between the data warehouse and Business Intelligence technology. Data orientation on modules and interest plans aims at identifying has the objective to identify which data is necessary for each module and which aspects are pursued by the organization's management for business development. This ongoing research has been conducted based on existing data warehouse's schemas which are successfully used in business intelligence systems architectures. This paper will focus on how pyramidal schema can be an efficient solution for decision-making process at the level of organization's management. The subject adapts to the current development trend of companies where data warehouse is used more frequently for storing a large volume of data and for complex analysis along with a business intelligence system.