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A federated database system consists of component DBS that are autonomous yet participate in a federation to allow partial and controlled sharing of their data. Federated architectures differ based on levels of integration with the component database systems and the extent of services offered by the federation.
Federated architecture as database architecture was first introduced by Denis Heimbigner 1982 [3] and 1985 with the title: A Federated Architecture for Information Management: [4] "This federated database architecture allows a collection of database systems (components) to unite into a loosely coupled federation in order to share and exchange ...
Federation Execution: A session, where a set of federates execute together in a federation with a specific objective, using the same RTI and FOM. Federation Object Model (FOM) : A document that specifies object classes, interaction classes, data types and additional data that is used for the information exchange in a federation.
As such, it is an information aggregation or integration approach - it provides single point access to many information resources, and typically returns the data in a standard or partially homogenized form. Other approaches include constructing an Enterprise data warehouse, Data lake, or Data hub. Federated Search queries many times in many ...
The Architecture Development Method (ADM) is applied to develop an enterprise architecture which will meet the business and information technology needs of an organization. It may be tailored to the organization's needs and is then employed to manage the execution of architecture planning activities. [18] The process is iterative and cyclic.
A federation is a group of computing or network providers agreeing upon standards of operation in a collective fashion.. The most widely known example is the Internet, which is Federated around the Internet Protocol (IP) stack of protocols.
Distributed Simulation Engineering and Execution Process (DSEEP) is a standardized process for building federations of computer simulations. DSEEP is maintained by SISO and the standard is published as IEEE Std 1730-2010. [ 1 ]
Enterprise Application Integration is related to middleware technologies such as message-oriented middleware , and data representation technologies such as XML or JSON. Other EAI technologies involve using web services as part of service-oriented architecture as a means of integration. Enterprise Application Integration tends to be data centric.