Slide 1 Revisiting Aggregation Techniques for Big Data Vassilis J. Tsotras University of California, Riverside [email protected] Joint work with Jian Wen (UCR), Michael…
Slide 1 July 6, 2011 Martha Newton Slide 2 Objectives Data Group staff Data storage concepts What is a Data Warehouse What’s in the Data Warehouse (Vanderbilt’s Enterprise…