Creating a normal view on semantic data

Hi there.
I have a semantic database that I would like to expose through some of our other software. The easiest way would be to create a view of the semantic data and point the software to it.
When i try
SELECT x, y FROM TABLE(SEM_MATCH( '(?x rdf:type <http://www.w3.org/2002/07/owl#Class>) (?x rdfs:subClassOf ?y)',
SEM_Models('NBEDATA'),
null,
null,
null));
I get the results returned, but trying
create or replace view dataclasses as SELECT x, y FROM TABLE(SEM_MATCH( '(?x rdf:type <http://www.w3.org/2002/07/owl#Class>) (?x rdfs:subClassOf ?y)',
SEM_Models('NBEDATA'),
null,
null,
null));
Throws an ora-00600 internal error.
ORA-00600: internal error code, arguments: [17046], [0x7FFCF4F7AF8], [0x7FFD260DE98], [1], [], [], [], []
Can you tell me if a view can be created on semantic data and if so how can I do it.
Cheers
Phil

Could you create a service request for this patch (bug 6688356) for the version and platform you need? (as described by rpitts in an earlier post on this thread). This patch is being created for specific customer requests and if you create a service request it will initiate the process of creating the patch for your version and platform.
The next major (non-patch) release will not have this issue.
Melli

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<selfpromtion>
I have written a set of extraction functions that do this which are available for free.
Contact me at "spatialdbadvisor at netspace dot net dot au" or "simon at spatialdbadvisor dot com"
</selfpromotion>
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     at oracle.jbo.server.ViewDefImpl.resolveViewLinkAccessorAttribute(ViewDefImpl.java:5191)
     at oracle.jbo.server.ViewDefImpl.processViewLinkAccessors(ViewDefImpl.java:5363)
     at oracle.jbo.server.ViewDefImpl.getAttributeDefImpls(ViewDefImpl.java:592)
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     at oracle.adf.model.bc4j.meta.StructureDefinitionImpl.loadAttributes(StructureDefinitionImpl.java:281)
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Vinodh2 wrote:
This is with regard to querying db2 tables using oracle views. The view is created using dblink. The querying is not an one time activity.querying will be done once in a day. Can i use normal view (will it work ) or should i use materialised view. will i be able to view the added records in db2 table using normal view?How can the SQL select statement via a dblink not work for a view, but the same SQL select statement work for a materialised view?
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Hi
I would like to map OLAP dimensions and cubes directly to materialized views. The Oracle AWM tool, however, only displays Tables, Views and Synonyms as mapping objects and I have to indirectly map to normal views created over the materialized views.
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Kind Regards
Greg

Greg,
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Oracle EMEA Consulting
BI Blog: http://oraclebi.blogspot.com/
DM Blog: http://oracledmt.blogspot.com/
BI on Oracle: http://www.oracle.com/bi/
BI on OTN: http://www.oracle.com/technology/products/bi/
BI Samples: http://www.oracle.com/technology/products/bi/samples/

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I´m sorry for this new thread,
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Hi SArbjeet
Both are giving same..
In view i have a button, in button action i have this code
DATA LR_NODE TYPE REF TO if_wd_context_node.
DATA ls_data TYPE wd_this->element_node.
data lt_data type wd_this->elements_node.
lr_node = wd_context->get_child_node( 'NODE').
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ls_data-name = 'Name1'.
APPEND LS_DATA TO LT_dATA.
ls_data-button1 = 'Add Sub'.
ls_data-name = 'Name2'.
APPEND LS_DATA TO LT_dATA.
LR_NODE->BIND_TABLE( LT_DATA ).
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DATA ls_data TYPE wd_this->element_node
data lt_data type wd_this->elements_node.
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Hi Kumar,
If you are using EP7.0, there is no calendar UI element in webdynpro development. There is only date navigator UI element. This is demonstrated in the below article.
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c059344a-1930-2d10-6e8a-dcec5f94993e?quicklink=index&overridelayout=true
Regards,
Ganesh N

Creating and Binding View Objects dynamically : Oracle Jdeveloper 11g

Hello,
We are trying to create and bind view objects dynamically to adf data visualization components.
The view object is a result of multiple tables.
We are using Oracle JDeveloper 11g Technical Preview. ( can't upgrade to TP2 or TP3 now).
We have found this : http://radio.weblogs.com/0118231/stories/2003/07/15/creatingUpdateableMultientityViewObjectDefinitionsDynamically.html on our search for the same.
The sample application however, is in 10g , hence required migration.
Also, it was a standalone application with the TestClient.java having a main() method.
Our requirement is for Web Application; we use Adf+jsf .
Guidance of any sort is very much appreciated.
Thanks in advance.
-Anil Golla

Hi,
there also exist a forum for JDeveloper 11: JDeveloper and OC4J 11g Technology Preview
What you are trying todo is not trivial because you need to not only dynamically create the VO, you would also dynamically need to create the binding meta data for it (assuming you use ADF). Not sure if the API to modify the binding is public, so posting it on the JDeveloper 11 forum bears a glimpse of hope for an answer
In JDeveloper 10.1.3 you can't do this
Frank

Creating a normal view on semantic data

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