Data warehousing is a core business tool in today's business environment. One where data is created by every process within a company, and that data holds the key to effective decision making and planning.
Data warehousing is an essential process and service, required by medium to large enterprises. It involves setting up and configuring a system which draws information from a company's IT infrastructure - extracting data from potentially disparate sources, such as customer queries, internet transactions and help centers, bringing it into a secure, safe and robust environment where it can be housed, cleaned and sorted with rich and powerful reports being made from the assessment of that data.