data-warehousing system

См. также в других словарях:

• Data Warehousing — The electronic storage of a large amount of information by a business. Warehoused data must be stored in a manner that is secure, reliable, easy to retrieve and easy to manage. The concept of data warehousing originated in 1988 with the work of… …   Investment dictionary

• Data-Warehouse-System — Referenzarchitektur eines Data Warehouse Systems Ein Data Warehouse System ist ein Informationssystem, das aus allen für den Data Warehouse Prozess notwendigen Komponenten besteht. Dies sind mindestens der Datenbeschaffungsbereich (engl. staging… …   Deutsch Wikipedia

• Data-Warehousing — Der Data Warehouse Prozess (englisch data warehousing) ist der Prozess zur Bewirtschaftung und Auswertung eines Data Warehouses (Datenlager), der die folgenden Schritte umfasst: Datenbeschaffung: das heißt die Extraktion der relevanten Daten aus… …   Deutsch Wikipedia

• Data Warehousing — Der Data Warehouse Prozess (englisch data warehousing) ist der Prozess zur Bewirtschaftung und Auswertung eines Data Warehouses (Datenlager), der die folgenden Schritte umfasst: Datenbeschaffung: das heißt die Extraktion der relevanten Daten aus… …   Deutsch Wikipedia

• data warehousing — Computer technology enabling data from multiple operational processing systems to be brought together into a single source, which can then be accessed and interrogated. The data can be both current and historical. Warehousing differs from… …   Big dictionary of business and management

• Data warehouse — Overview In computing, a data warehouse (DW) is a database used for reporting and analysis. The data stored in the warehouse is uploaded from the operational systems. The data may pass through an operational data store for additional operations… …   Wikipedia

• Data Vault Modeling — is a database modeling method that is designed to provide historical storage of data coming in from multiple operational systems. It is also a method of looking at historical data that, apart from the modeling aspect, deals with issues such as… …   Wikipedia

• Data integration — involves combining data residing in different sources and providing users with a unified view of these data.[1] This process becomes significant in a variety of situations, which include both commercial (when two similar companies need to merge… …   Wikipedia

• Data extraction — is the act or process of retrieving data out of (usually unstructured or poorly structured) data sources for further data processing or data storage (data migration). The import into the intermediate extracting system is thus usually followed by… …   Wikipedia

• Data management — comprises all the disciplines related to managing data as a valuable resource. Contents 1 Overview 2 Topics in Data Management 3 Body Of Knowledge 4 Usage …   Wikipedia

• Data architecture — in enterprise architecture is the design of data for use in defining the target state and the subsequent planning needed to achieve the target state. It is usually one of several architecture domains that form the pillars of an enterprise… …   Wikipedia