In the age of information, the only limit on the power of data is its user’s imagination. To that end, few companies are as imaginative as Groupon. The company’s data warehouse team manages a network ...

A data warehouse is a subset of an organization's data that contains only essential information that supports strategic goals. This is often stored as raw data that has been organized in a way to make ...

A data warehouse is a central repository of corporate data derived from operational systems and external data sources. The main function of a data warehouse is to support strategic business decisions ...

Amazon Web Services Inc. has announced the limited preview of Amazon Redshift, a managed, petabyte-scale data warehouse service in the cloud, which aims to enable customers to increase the speed of ...