With more data driving operations in a business than ever before, leaders need to cultivate a culture that is data driven, instead of believing in their gut instincts.If an organization wants to know what is going on in its operations or next year planning based on current year performance data, its is preferable to choose data warehousing as it needs reliable data.
If an organization needs to compare with a lot of big data, which contain valuable information & help them to make a better decision like how to lead more revenue or more profitability or more customers, then it is preferred to have a Big Data approach. Business Intelligence encompasses a variety of data analysis tools & applications that access the data within Data Warehouse & create reports & dashboards used in decision making. The more data in hand, the more chances to get useful insights from it. Data mining to sift through data and build models & predict outcomes through Statistical algorithms.