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Oracle Locator vs Oracle Spatial
posted by Satri
on Wednesday October 10, @12:19PM
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from the goliath-vs-goliath dept.
from the goliath-vs-goliath dept.
hallkbrdz writes "Simon Greener's latest weblog post discuses the ways that users without the Oracle Enterprise Edition and Spatial option can still perform most common spatial functions using alternate methods or FOSS database packages: "This reflection has come about because of the many times I have gone to sites running Oracle Standard Edition (SE or SE1) that are, accidentally, using some of the “geoprocessing” functions in the SDO_GEOM package that are licensed only for use with Enterprise Edition (EE). Oracle XE adds to this confusion as it is shipped with the complete SDO_GEOM package. And, finally, the recent release of Oracle 11g continues the restricted use of certain SDO_GEOM package “geoprocessing” functions and their use in the related ST_* functions of the SQL3/MM (or OGC) type library."" APB also informs us of Oracle being targeted by SAP with their acquisition of Business Objects.
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Product Survey on Geodatabases including MySQL, Oracle and PostGIS
[+]
The OSGeo-Discuss mailing list links to a short survey of geospatial databases such as MySQL, Oracle, IBM DB2 UDB and PostGIS. From the accompanying article: "For example, subjects like ‘spatial indexing’, ‘optimising approaches’, ‘spatial joining algorithms’ and ‘topology management’ may relate to very sophisticated approaches not easily condensed and described in a survey matrix box. In my first Product Survey on RDBMS in 2002 I observed that spatial-data management was traditionally supported within GIS environments. Integration with other datasets has to be organised within such environments with the aid of complementary architectures. As more and more support for spatial-data management becomes available in RDBMS, direct integration with other datasets may be organised in an increasingly flexible way. This allows for fast data access, easy product development, avoidance of duplication of spatial data etc." See numerous related articles below.
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[+]
Alvaro Anguix writes "geoBD extension that allows access
to spatial databases, modifying the old interface to access them is
available in gvSIG. It also provides the Oracle Spatial connector to
the spatial database connector already existing (PostGIS, MySQL, and
HSQLDB) allowing the user to access to a any table from either Oracle
Spatial or Oracle Locater (since Oracle 9i) containing a geometry
column of type SDO GEOMETRY.
It is available in the Extensions (http://www.gvsig.gva.es/index.php?id=1652&L=2 <http://www.gvsig.gva.es/index.php?id=1652&L=2>) option from the Downloads section of the web page. Advice: To install this extension you must have correctly installed gvSIG 1.0.2 version.
Regards
Alvaro Anguix
IVER TI SA
www.gvsig.com
www.iver.es"
It is available in the Extensions (http://www.gvsig.gva.es/index.php?id=1652&L=2 <http://www.gvsig.gva.es/index.php?id=1652&L=2>) option from the Downloads section of the web page. Advice: To install this extension you must have correctly installed gvSIG 1.0.2 version.
Regards
Alvaro Anguix
IVER TI SA
www.gvsig.com
www.iver.es"
Oracle News and Safe Software FME to Support Oracle Spatial 11g
[+]
Safe Software writes "Safe Software, makers of the FME spatial ETL (Extract, Transform, and Load) platform has announced its plans to support Oracle Spatial 11g. Initial support will be for the advanced GeoRaster capabilities of Oracle Spatial 11g, followed by support for Oracle’s new 3D spatial type. By taking advantage of these new capabilities, Safe Software continues to extend the power of its industry-leading FME platform to address the advanced spatial ETL needs of the GIS and BIM communities. For more details, visit www.safe.com." Meanwhile, Vector One informs us Oracle is integrating Google Maps in its product suite, All Points Blog also discuss the implications.
Geospatial in Oracle and IBM's Informix
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Directions Mag offered an article on Google Maps integration in Oracle eBusiness suite, why it matters? From the article's conclusion: "There appears to be not only increased client demand, but also internal demand from Oracle product groups that want to use maps. With the addition of Google Maps, the result is a near perfect storm that could generate huge market awareness for spatially enabled applications at the enterprise level. With Google Maps as a basic mapping interface or with a more robust solution employing Oracle Spatial, the market for location intelligent solutions is about to get a huge boost." Meanwhile, GeoServer gets a nod from Oracle as the tool to bridge Google Earth and Oracle databases. Additionally, DM runs an interview regarding IBM's Informix Dynamic Server (IDS). From the introduction: "The new Web Feature Service DataBlade module implements an Open Geospatial Consortium(R) Web Feature Service (OGC WFS) in IDS to act as a presentation layer for the Spatial and Geodetic DataBlade modules. [...] The XML-based Geography Markup Language (GML) is used as the encoding for transporting the geographic features." See also related stories below.
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