2. Full Spectrum BI Solution –
From ROLAP to MOLAP
完整的商業智慧解決方案 –
從 ROLAP 到 MOLAP
Stone Lee 李志宏
Sr. Sales Consultant
Oracle Taiwan Corporation

3. Agenda Data Warehousing & OLAP Current Status
Oracle OLAP & BI Solution
Summary

4. Traditional DW/BI Architecture
RDBMS for
DW/DM
Web Site
Reporting
Portal
OLAP
ERP
Ad-Hoc Query
ETL Engine
Legacy
Data Mining
Analysis

5. 彙總資料可事先作運算, 存於 Oracle Materialize View
What is the ROLAP ?
資料儲存於關聯資料庫
彙總資料可事先作運算, 存於 Oracle Materialize View
熟悉 SQL Skill
大量資料查詢效率
使用者可建立複雜的查詢條件.
Dimension
Object
Dimension
Object
Cube
PRODUCT
prod A
prod B
prod C
prod D
prod E
CUST
cust A
cust B
cust C
cust D
cust E
SALES
Prod
Cust
Time
Dimension Object
Dimension
Hierarchy
Level
Attribute
TIME
Year
Quarter
Month
Week
Day
Dimension
Object

6. What is the MOLAP ? 資料儲存於多維度資料, Cube 彙總資料可事先作運算, 存於 Cube 中
分析資料偏重於大量運算及彙總, 像 KPI
需要透過簡易方式將複雜的運算包裝起來, 像預測性分析
需要分析模型來解決分析運算問題, 像 What- If 分析
KEYS
Central
East
Month
Product
West
Jan
Film
Lenses
Cameras
SALES
DIMENSIONS
Feb
Mar

7. The Old Way Information & Data Fragmentation
Cognos Impromptu
Brio
Cognos Powerplay ProClarity
Relational
OLAP
IBM
MS SQL Server
Hyperion
MS Analysis Services

8. Agenda Data Warehousing & OLAP Current Status
Oracle OLAP & BI Solution
Summary

9. The Oracle Way Information & Data Consolidation
Relational
OLAP

10. The Oracle Way Information & Data Consolidation
Relational & OLAP Databases Unite

11. The Oracle Way Information & Data Consolidation
Relational & OLAP Tools Unite
Relational & OLAP Databases Unite

12. Oracle OLAP & BI Solution
Any SQL APPLICATION
OLAP API
OLAP Catalog
Warehouse Builder
Enterprise Manager
AW Manager
Database

13. Oracle OLAP & BI Solution
Custom BI Applications
BI Beans integrated with JDeveloper provides a powerful environment for rapidly developing powerful business intelligence applications
Targeted applications enable companies to deliver valuable insights to a wide range of end users: executives, analysts, information consumers
Custom BI Applications
Oracle Business Intelligence Beans
OLAP API
OLAP Catalog
Oracle BI Beans is an integrated Extension to JDeveloper, providing a powerful environment to develop analytic applications quickly and easily. The BI Beans accesses the 9i Database through the Java OLAP API which enables access to the power of the 9i Database and to the powerful new SQL analytic functions.
Using this approach, custom applications can be targeted at specific user needs.
Warehouse Builder
Enterprise Manager
AW Manager
Database

14. Visual Definition of BI Objects
Crosstabs , tables 支援

15. Visual Definition of BI Objects
支援長條, 圓餅, 折線, 組合, 柏拉圖 …………多達 14 種圖表類型

16. Query Wizard

17. Analytic Power

18. Custom BI Application

19. Custom BI Applications Oracle Business Intelligence Beans
OLAP Enabled Desktop
OLAP Excel Add-in
Custom BI Applications
OLAP Excel Add-in
Query Oracle OLAP directly from Excel
Leverages BI Beans Query Builder and Calc Builder
Oracle Business Intelligence Beans
OLAP API
OLAP Catalog
Database
Warehouse Builder
Enterprise Manager
AW Manager

20. OLAP Excel Add-in

21. OLAP Excel Add-in

22. Oracle OLAP Excel Add-In
D E M O N S T R A T I O N
Oracle OLAP Excel Add-In

23. OLAP Enabled Discoverer
OLAP Excel Add-in
OracleAS Discoverer
Custom BI Applications
OracleAS Discoverer
An intuitive ad-hoc query, reporting, analysis, and Web-publishing tool
Enables advanced analyses on both operational and OLAP data sources
Oracle Business Intelligence Beans
OLAP API
OLAP Catalog
Database
Warehouse Builder
Enterprise Manager
AW Manager

24. Easily Create Reports

25. Get Information at Any Level

26. Integrate Into Dashboards
Link Portlets
To Shared
Controls
Publish Worksheets With Both Data and
Graphs
Launch Your
Favorite
Reports From
One Place

27. Oracle Discoverer Plus OLAP
D E M O N S T R A T I O N
Oracle Discoverer Plus OLAP

28. Agenda Data Warehousing & OLAP Current Status
Oracle OLAP & BI Solution
Summary

29. Information & Data Consolidation
Relational
OLAP

30. Information & Data Consolidation
Relational & OLAP Databases Unite

31. Information & Data Consolidation
Relational & OLAP Tools Unite
Relational & OLAP Databases Unite

32. The Only 2 Products You Need
GRID
You
GRID
OLTP DW
OLAP
Portal BI
Beans
Discoverer

33. Q
&
Q U E S T I O N S
A N S W E R S A