ENFORMASYON SİSTEMLERİNİN OLUŞTURULMASINDA KULLANILAN ÇÖZÜM TEKNİKLERİ - VERİ AMBARLARI

Özet

As a consequence of new information technologies the number of information-sources is increasing. This leads to the change of information amount and information quality as welL Designing information systems which allows to fınd the needed information easily gets more and more important. There are three technical Solutions to build information systems. The Data Warehousing System is one of them. This article deals with data warehouses (DW). First, the comparison ofDW with other information system Solutions is given . Then, the architecture of a D W is presented. Finally perspectives of data warehouses are discussed.