Business Inteligence and Datawarehousing
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Business Inteligence and Datawarehousing Presentation for study visit to NL
description
Business Inteligence and Datawarehousing. Presentation for study visit to NL. Agenda. Defintions Bi Framework Agis BI & Datawarehouse organisation Datamodelling Dataflow and quantity Tooling Demo Tip. Definitions. Business Intellingence (from data to Knowledge): - PowerPoint PPT Presentation
Transcript of Business Inteligence and Datawarehousing
Business Inteligence andDatawarehousing
Presentation for study visit to NL
25-05-2005
Business Intelligence and Datawarehousing
Agenda
• Defintions• Bi Framework• Agis BI & Datawarehouse organisation• Datamodelling• Dataflow and quantity• Tooling• Demo• Tip
25-05-2005
Business Intelligence and Datawarehousing
Definitions
• Business Intellingence (from data to Knowledge):A category of applications and technologies for gathering, storing, analyzing, and providing access to data to help enterprise users make better business decisions.
Datawarehousing :Bill Inmon: "a subject oriented, integrated, time variant, nonvolatile collection of data in support of management's decision-making process"
25-05-2005
Business Intelligence and Datawarehousing
25-05-2005
Business Intelligence and Datawarehousing
Agis BI & Datawarehouse organization
• Users (Business Intelligence)• Normal End users (business users/departmental level)• Power users (specialized en central –R&D organization)• 1e line support (central in the organization)• 2e line support (central in the organization)
• (Change) Management en BAU (Datawarehousing)• Central in the organization (functional en technical
together)
25-05-2005
Business Intelligence and Datawarehousing
Datamodelling
End user layer reports Store
Source
Business ObjectsDatamart
Datamart
DATAWAREHOUSE
transformationCopy
25-05-2005
Business Intelligence and Datawarehousing
Dataflow en quantity (usage)
Business Objects
Data mart
Data mart
Data mart
AGIS'(actueel + historie)
(Oracle)
AGIS
(DMS II)
AGIS rest(alles wat niet inAGIS voorkomt)
(DMS II)
alleen initieël, 2 jaar historie
periodiekontlading Stage
PremieSchade
PL SQL
Anderebronsystemen
Externe data
GeschoondeANOVA IKAZ
gegevens(= store 2)
Data mart
Zorgkosten
Marketing
Store
Bestaande ANOZDWH, AnovaDWH & Anoz
DWH *
CPAS
Legenda:Geel = 1IKAZBlauw = CER fase 1
universe
universe
universe
universe
rapport
rapport
rapport
rapport
Telling Agis'
TellingStore Meldingen
Telling Marts
TellingAgis'
TellingCPAS
Paars = GebruikersrapportenGrijs = CER fase 2
Rood = Controles testplan CERGroen = niet belegd
Business Objects
universe rapport
Farmacie
1
23
TellingUniverses
4
TellingRapporten
5
4,7 Miljard records
400 named users
15 datamart
Average 60 users a day
25-05-2005
Business Intelligence and Datawarehousing
Used Tooling
• Oracle (database)• ETL ( loading datawarehouse)• Business Objects ( making of reports for endusers)
• Full client an Web version• SAS (making of reports an analysis for power users)• Noad (versions)
25-05-2005
Business Intelligence and Datawarehousing
25-05-2005
Business Intelligence and Datawarehousing
Example : Huisartsenmonitor (pharmacy monitor)Monitoring amount of MD-prescriptions per period )
25-05-2005
Business Intelligence and Datawarehousing
Example : Costs expected
25-05-2005
Business Intelligence and Datawarehousing
DEMO
• Customers by region (including new)• Customers by age, sexe and • Other questions• ………
25-05-2005
Business Intelligence and Datawarehousing
TIP : Think BIG start Small
•You get quick results•Satisfied end-users•you don't have to start again
