A data warehouse (DW or DWH), is a system used for reporting and data analysis. It is considered to be a core component of Business Intelligence environment. DWs are central repositories of integrated data from one or more disparate sources. Continue reading “Data Warehousing”
Business Intelligence is often described as a set of techniques & tools to acquire and transform raw data into meaningful information that can be used by the business to make informed decisions at an immediate and strategic level.