Dw - 1, Notas de estudo de Cultura

Baixe Dw - 1 e outras Notas de estudo em PDF para Cultura, somente na Docsity! The Back Room: Data Management The Front Room: Data Access Source Systems (examples) The Staging Area Dimensional Relational Database Systems e Tables Ready for Delivery (Atomic & — Aggregate) Processas for The Presentation Area BI App Servers & Query Tools E Extracting. Misc. Flat Files Cleaning, Staging Area Storage Conforming. and Delivering Fiat Files on File System E E E sas 4 Browsing and Analysis s [ * Standard Reports 4 Ad hoc Queries & Reports User Community 588 Lo —— Figure 1.1 The back room and front room of a data warehouse.