stores data from many different systems (like the repository) and includes historical and current information  designed to quickly analyze data  only updated periodically (unlike in real-time with repository)
stores data from many different systems (like the repository) and includes historical and current information  designed to quickly analyze data  only updated periodically (unlike in real-time with repository)
large database that is updated periodically from a range of source; a process of centralized data management and retrieval; a central repository of an organization's data