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Distributed Data

GIS Distance DecayDistributed Database

distributed data
See Also: replication
[ESRI software] Data spread over multiple platforms or a network by a process referred to as replication.

 


Distributed database management system
Routing protocol
[edit] References ...

FDDIFiber Distributed Data Interface is a media access (transmission) control-level protocol with token-ring architecture, a communication bandwidth of 100 Mbps and supported on a fiber network medium.

Web maps can combine distributed data sources. Using open standards and documented APIs one can integrate (mash up) different data sources, if the projection system, map scale and data quality match.

The EIMS ensures logical integration of LDB into a single distributed data base (DDB).

This kind of GI will be acquired from distributed data sources. For the background information, the adaptation process is straight forward and requires simple reformatting of existing data into standard formats, acceptable by the system.

A geodatabase stores all features and related tables, as well as other files, within a single or distributed database format.

"To combat sprawl and to federate many distributed data stores, a ProjectWise managed environment was implemented to ensure that all information is accessible through a single, connected interface.

The distributed data have usually different georeferencing, different formats, and they do not cover the same region. To make the data suitable for analysis Sengupta at al.

GISs are explicitly designed to manage and combine large amounts of spatially distributed data. In fact, transmission line siting can be thought of as a special case of land suitability analysis that drove much of GIS' early development.

See also: Information, GIS, Environment, Database, Object

GIS Distance DecayDistributed Database

 
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