Xpert
11-15-2010, 11:49 PM
Q1: What is OLAP system? What are extensions of OLAP system? Explain the working of OLAP system with examples.
Q2: Discuss the different Dimensional modeling techniques in use? Among different modeling techniques used which one is better in which scenario, using examples.
Q2: Discuss the different Dimensional modeling techniques in use? Among different modeling techniques used which one is better in which scenario, using examples.