Ads
related to: data warehouse architecture design pdf
Search results
Results From The WOW.Com Content Network
Data Warehouse and Data mart overview, with Data Marts shown in the top right. In computing, a data warehouse (DW or DWH), also known as an enterprise data warehouse (EDW), is a system used for reporting and data analysis and is a core component of business intelligence. [1] Data warehouses are central repositories of data integrated from ...
The bus matrix purpose is one of high abstraction and visionary planning on the data warehouse architectural level. By dictating coherency in the development and implementation of an overall data warehouse the bus architecture approach enables an overall vision of the broader enterprise integration and consistency while at the same time dividing the problem into more manageable parts [2 ...
The technology plan is focused on the actual tangible elements to be used in the implementation of the data architecture design. Physical data architecture encompasses database architecture. Database architecture is a schema of the actual database technology that would support the designed data architecture.
In computing, the star schema or star model is the simplest style of data mart schema and is the approach most widely used to develop data warehouses and dimensional data marts. [1] The star schema consists of one or more fact tables referencing any number of dimension tables .
Technical architecture design is supposed to create a framework for the data warehouse or business intelligence system. The main focus in this phase is to create a plan for the application architecture, while considering business requirements, technical environment and the planned strategic technical directions.
In its early days, Dan Linstedt referred to the modeling technique which was to become data vault as common foundational warehouse architecture [8] or common foundational modeling architecture. [9] In data warehouse modeling there are two well-known competing options for modeling the layer where the data are stored.
Ad
related to: data warehouse architecture design pdf