OLAP fundamentals OLAP Conceptual Data Model Goal of OLAP is to support ad-hoc querying for the business analyst Business analysts are familiar with spreadsheets…
1. Hadoop&The New Analytics Casey KiernanSr. Director / Data Architecture - Shopzilla.comNovember 1, 2011 2. AgendaThe New “Data”The New Business ModelThe New Analytic…
Decision Support and Date Warehouse Jingyi Lu Outline Decision Support System OLAP vs. OLTP What is Date Warehouse? Dimensional Modeling Extract, Transform, and Load (ETL)…