Slide 1 1 Tough Choices Materialize nothing. Compute every cell on demand. Worst query response time. No space requirements. Materialize part of the data cube. Many cells…
Slide 1 COMP 578 Data Warehousing And OLAP Technology Keith C.C. Chan Department of Computing The Hong Kong Polytechnic University Slide 2 Winter, 2001Keith C.C. Chan2 A…
Slide 1 Institute of Computer and Communication Network Engineering Multi-dimensional Robustness Optimization of Embedded Systems & Online Performance Verification Arne…
Slide 1 Parallel Processing Group Members: PJ Kulick Jon Robb Brian Tobin Slide 2 Topics Theory of parallel computers SUPERCOMPUTERS Distributed Computing Slide 3 Parallelism…
Slide 1 1 COMP 3503 Deductive Modeling with OLAP with Daniel L. Silver Daniel L. Silver Slide 2 2 Agenda What is OLAP? OLAP, MOLAP and ROLAP OLAP Functionality…