Oracle Spatial and Graph: Difference between revisions

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{{Short description|Component of the Oracle Database}}
{{Infobox Softwaresoftware
| name = Oracle Spatial and Graph
| logo =
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| released =
| latest release version = 19c Release 1
| latest release date =January, 2019
| latest preview version =
| latest preview date =
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| platform =
| language = English
| status = Active
| genre = [[GIS]] and [[Graph Database]]
| license = [[Proprietary software|Proprietary]]
| website = {{official website|http://www.oracle.com/technetwork/database-options/spatialandgraph/overview/index.html}}
}}
'''Oracle Spatial and Graph''', formerly Oracle Spatial, is a free option component of the [[Oracle Database]]. The spatial features in Oracle Spatial and Graph aid users in managing geographic and ___location-data in a native type within an Oracle database, potentially supporting a wide range of applications — from [[automated mapping]], [[facilities management]], and [[geographic information systems]] ([[AM/FM/GIS]]), to wireless ___location services and ___location-enabled [[e-business]]. The graph features in Oracle Spatial and Graph include Oracle Network Data Model (NDM) graphs used in traditional network applications in major [[Transport network|transportation]], telcos, utilities and energy organizations and [[resource description framework|RDF]] semantic graphs used in [[social network]]s and social interactions and in linking disparate data sets to address requirements from the research, health sciences, finance, media and intelligence communities.
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| last1 = Cyran
| first1 = Michele
| author-link1 =
| year =2005
| website = docs.oracle.com
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* operators, functions, and procedures for performing [[area-of-interest]] queries, spatial join queries, and other [[spatial analysis]] operations
* functions and procedures for utility and [[database tuning|tuning]] operations
* vector performance acceleration for substantially faster querying and more efficient use of CPU, memory, and partitioning{{cncitation needed|date=May 2017}}
* support for parametric curves ([[Non-uniform rational B-spline|NURBS]]) for mathematically precise representation of free-form curves that can be reproduced exactly for 2D and 3D data
* a [[topology]] [[data model]] for working with data about [[Vertex (graph theory)|node]]s, [[Edge (graph theory)|edge]]s, and [[face (geometry)|face]]s in a [[topology]]
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The RDF [[Semantic Web|Semantic]] Graph feature supports the World Wide Web Consortium (W3C) [[Resource Description Framework|RDF]] standards. It provides RDF data management, querying and inferencing that are commonly used in a variety of applications ranging from semantic [[data integration]] to [[social network analysis]] and [[linked open data]] applications. Its features include:
* An RDF [[triple store]] and [[ontology (information science)|ontology]] management with automatic partitioning and data compression.
* Proven scalability to over 54 billion [[Semantic triple|triples]] (LUBM 200K benchmark) with scalability to the 8 petabyte limit of Oracle Database.
* High performance bulk loading with Oracle Database parallel and direct path loading and loading through Jena.
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* Integration with leading commercial and open source tools for querying, visualization, and ontology management.
 
<br />
==Availability==
 
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|last1= Westra
|first1= Erik
|origyearorig-year= 2010
|title= Python Geospatial Development
|url= https://books.google.com/books?id=bk4HMqpzCQgC
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|publication-date= 2013
|isbn= 9781782161530
|accessdateaccess-date= 2015-02-16
|quote= A subset of the Oracle Spatial functionality, called Oracle Locator, is available for the Standard edition of the Oracle database. Oracle Locator does not support common operations such as unions and buffers, intersections, area and length calculations. It also excludes support for more advanced features such as linear referencing systems, spatial analysis functions, geocoding, and raster format data.
}}
</ref>) at no extra cost. An appendix of the ''Oracle Spatial and Graph Developer's Guide'' specifies the functions allowed in Locator.
 
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==History==
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== References ==
Oracle Documentation Library httphttps://www.oracle.com/plsdatabase/db121technologies/portaloraclecertificationenvironment-docs-library.portal_db?selected=7&frame=html See:
* Spatial and Graph Developer's Guide
* Spatial and Graph GeoRaster Developer's Guide