An Analysis of Key Enterprise Data Concepts Essay -- essays research p

An Analysis of Key Enterprise Data Concepts Business intelligence has several different meanings depending upon the organization and its goal. I general, it involves the collection of data and using it to predict future trends. This information is used to make decisions regarding the direction of said organization. Many businesses offer solutions that propose to pull together data from a variety of sources into a single repository and then analyze the data to gleam whatever information is needed. Regardless of the overall solution recommended, there are 4 basic concepts that they all employ: †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Data warehouse †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Data mart †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Data mining †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  3-tier architecture.   Ã‚  Ã‚  Ã‚  Ã‚  A datawarehouse is a repository of transactional data that has been specifically structured for querying and reporting on the data contained within in it. The format of the data is not as important as is the fact that the data is to be stored for as long as needed. Datawarehouses exist to: †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  make it easier, on a regular basis, to query and report data from multiple transaction processing systems †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  provide a repository of transaction processing system data that contains data from a longer span of time †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  prevent persons who only need to query and report transaction processing system da...