05-11-2010, 08:19 PM
Problems
Q No. 1
What is the role of Hierarchy Schema and Hierarchy Domain for the representation of OLAP dimension?
Q No. 2
What are the two approaches used to handle structural heterogeneity in OLAP to adapt or transform the dimensions in order to obtain homogenous data?
Q No. 1
What is the role of Hierarchy Schema and Hierarchy Domain for the representation of OLAP dimension?
Q No. 2
What are the two approaches used to handle structural heterogeneity in OLAP to adapt or transform the dimensions in order to obtain homogenous data?