User Tools

Site Tools


Link to this comparison view

glossary:d:data_warehouse [2014/10/19 13:38] external edit
glossary:d:data_warehouse [2020/08/20 13:27]
Line 1: Line 1:
-====== Data Warehouse ====== 
-A data warehouse is a collection of data within an organization primarily used for [[glossary:r:reporting|reporting]] and analysis to support management decision making. A Data Warehouse often contains time-varying data integrated from different information sources. The data are usually structured, organized and accessible for business users by applying tools like //online analytical processing// ([[glossary:o:olap|OLAP]]) or [[data mining]].  
-===== external links: ===== 
- --- //[[[email protected]|Thomas Spork]] 2012/05/07 21:41// 
glossary/d/data_warehouse.txt · Last modified: 2020/08/20 13:27 (external edit)