Business Intelligence (BI) is a vital tool for any business, whether big or small. It is a collection of techniques which are used in order to analyze the raw data and transform it into useful information which can be used for the benefit of the business. It helps the businesses to make wise decisions and to increase profits. Its main goal is to be able to analyze the huge volumes of data that we have at present and to draw out the useful information from it. It has a great impact on the decision making process as it tends to increase business productivity and to enhance the business performance.