pS Business Inteligence and Datawarehousing Presentation for study visit to NL
pS Business Intelligence and Datawarehousing Agenda Defintions Bi Framework Agis BI & Datawarehouse organisation Datamodelling Dataflow and quantity Tooling Demo Tip
pS 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"
pS Business Intelligence and Datawarehousing
pS 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)
pS Business Intelligence and Datawarehousing Datamodelling End user layer reports Store Source Business Objects Datamart DATAWAREHOUSE transformation Copy
pS Business Intelligence and Datawarehousing Dataflow en quantity (usage) 4,7 Miljard records 400 named users 15 datamart Average 60 users a day
pS 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)
pS Business Intelligence and Datawarehousing
pS Business Intelligence and Datawarehousing Example : Huisartsenmonitor (pharmacy monitor) Monitoring amount of MD-prescriptions per period )
pS Business Intelligence and Datawarehousing Example : Costs expected
pS Business Intelligence and Datawarehousing DEMO Customers by region (including new) Customers by age, sexe and Other questions ………
pS Business Intelligence and Datawarehousing TIP: Think BIG start Small You get quick results Satisfied end-users you don't have to start again