Abstract:
Data warehousing and online analytical
processing (OLAP) are essential facilities for data
analysis tasks supporting a user’s decision in a
business. Data warehousing approach is to integrate
information and heterogeneous sources in advance,
store the historical information in a warehouse and
support complex multidimensional queries. This
proposed system is developed by using
multidimensional contingency tables. This model views
data in the form of a data cube. To implement a
framework that will use OLAP queries from
multidimensional contingency tables. This system can
provide the various sales analyzing reports and present
data in various formats in order to accommodate the
diverse needs of the manager for future sales plans.
