Fall CIS 764 Database Systems Design L18.3 Business Intelligence Aspects (aka Decision support systems) (Slides support from Tomas Bartos, 2006)
Fall CIS 764 Database Systems Design Products (technologies and applications) used for collecting, analyzing and interpreting data – analyze and report data off-line and real-time – assist / suggest decisions – improve business processes
Fall CIS 764 Database Systems Design ● Data mining ● Dashboards ● OLAP (Online Analytical Processing) ● Reporting software ● BPM (Bussiness Performance Management) ● DSS (Decision Support System) ● Data Warehousing
Fall CIS 764 Database Systems Design Oracle BI Standard Edition (SE) Oracle BI Standard Edition One Oracle BI Suite Enterprise Edition (EE) Plus ● Business Intelligence Server – business model and layer of abstraction ● Business Intelligence Interactive Dashboards – accessing content of applications ● Business Intelligence Answers – querring and analyzing tool ● Bussiness Intelligence Publisher – reporting tool
Fall CIS 764 Database Systems Design
Fall CIS 764 Database Systems Design data warehouse a repository of an organization's electronically stored data.repository … designed to facilitate reporting and analysis data might be transformed to be suitable for analysis vs transaction database
Fall CIS 764 Database Systems Design ● ETL (Extract, Transform and Load) ● OLAP – MOLAP (Multidimensional OLAP) – ROLAP (Relational OLAP) – HOLAP (Hybrid OLAP) ● Reporting (presentation layer)
Fall CIS 764 Database Systems Design ● Oracle Warehouse Builder – management, transformation, optimization – design ETL processes – more data sources supported ● Oracle Data Mining (ODM) – optional to Oracle DB 11g – Oracle Data Mining JDeveloper and SQLDeveloper Extensions ● Oracle OLAP
Fall CIS 764 Database Systems Design end