The "data" column of the Zachman Framework for enterprise architecture – Physical - the realization of the data mechanisms for a specific type of functionality.Logical - represents the logic of how entities are related.Conceptual - represents all business entities.The data architect breaks the subject down by going through three traditional architectural stages: The data architect is typically responsible for defining the target state, aligning during development and then following up to ensure enhancements are done in the spirit of the original blueprint.ĭuring the definition of the target state, the data architecture breaks a subject down to the atomic level and then builds it back up to the desired form. It provides criteria for data processing operations to make it possible to design data flows and also control the flow of data in the system. Data architectures address data in storage, data in use, and data in motion descriptions of data stores, data groups, and data items and mappings of those data artifacts to data qualities, applications, locations, etc.Įssential to realizing the target state, data architecture describes how data is processed, stored, and used in an information system. A data architecture, in part, describes the data structures used by a business and its computer applications software. Data integration, for example, should be dependent upon data architecture standards since data integration requires data interactions between two or more data systems. Overview Ī data architecture aims to set data standards for all its data systems as a vision or a model of the eventual interactions between those data systems. Data is usually one of several architecture domains that form the pillars of an enterprise architecture or solution architecture. JSTOR ( November 2008) ( Learn how and when to remove this template message)ĭata architecture consist of models, policies, rules, and standards that govern which data is collected and how it is stored, arranged, integrated, and put to use in data systems and in organizations.Unsourced material may be challenged and removed.įind sources: "Data architecture" – news Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.
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