ANALYSIS OF MULTIDIMENSIONAL OLAP DATA CUBE

Technology OLAP (On Line Analytical Processing) data through multidimensional approach allows quick and easy access to analytical resources that underpin decision-making and leadership, and using multidimensional analysis provides quick answers but at the same time concrete and correct. Modeling technique provides a multidimensional OLAP cube OLAP because that has a multidimensional structure, a hipercub. We can say that technology OLAP, multidimensional modeling is the "backbone". Multidimensional modeling helps us to present the results of economic activities in close conjunction with one or more factors involved in their formation. Because the OLAP cube is used to extract the necessary information in a decision-making data warehouse, a cube components are similar to components of a data warehouse. OLAP cube to aggregate data in a hierarchical structure, simple and yet very flexible, without changing the basic structure built to collect the data warehouse, data links with sources and the possibility of breaking down the hierarchical levels of centralized data inferior to the original data set.