What is OLPA Solution

In today's data-driven world, analysts and decision makers deal with an enormous amount of data, which is collected and stored on a daily basis coming from different sources. The main focus of this article is to provide an overview of data warehouse and OLAP technologies to deal with this multidimensional data. In order to show the real-life application of data warehouse and OLAP technology, the article presents the development of tourism data warehouse as the tourism industry deals with multidimensional data like tourist, hospitality, and tourist products. This article will be helpful for the decision makers to generate multidimensional reports that will show the information according to their needs and requirements.