Fall 2008 http://www.cis.ksu.edu 1 CIS 764 Database Systems Design L18.3 Business Intelligence Aspects (aka Decision support systems) (Slides support from Tomas Bartos, 2006)
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Fall 2008 http://www.cis.ksu.edu 1
CIS 764 Database Systems Design
L18.3 Business Intelligence Aspects
(aka Decision support systems)
(Slides support from Tomas Bartos, 2006)
Fall 2008 http://www.cis.ksu.edu 2
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
http://en.wikipedia.org/wiki/Business_intelligence
Fall 2008 http://www.cis.ksu.edu 3
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 2008 http://www.cis.ksu.edu 4
CIS 764 Database Systems Design
Oracle BI Standard Edition (SE)Oracle BI Standard Edition OneOracle 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 2008 http://www.cis.ksu.edu 5
CIS 764 Database Systems Design
Fall 2008 http://www.cis.ksu.edu 6
CIS 764 Database Systems Design
data warehouse a repository of an organization's electronically stored data. … designed to facilitate reporting and analysis
data might be transformed to be suitable for analysis
http://en.wikipedia.org/wiki/Data_warehouse
vs transaction database
Fall 2008 http://www.cis.ksu.edu 7
CIS 764 Database Systems Design
● ETL (Extract, Transform and Load)
● OLAP – MOLAP (Multidimensional OLAP) – ROLAP (Relational OLAP) – HOLAP (Hybrid OLAP)
● Reporting (presentation layer)
Fall 2008 http://www.cis.ksu.edu 8
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 2008 http://www.cis.ksu.edu 9
CIS 764 Database Systems Design
end
Related Documents
