Derek,
If Spatial Option was installed...then did you perform the following as
user with DBA privs:
CREATE TABLESPACE rdf_tblspace
DATAFILE '/oradata/orcl/rdf_tblspace.dat' SIZE 1024M REUSE
AUTOEXTEND ON NEXT 256M MAXSIZE UNLIMITED
SEGMENT SPACE MANAGEMENT AUTO;
EXECUTE SEM_APIS.CREATE_SEM_NETWORK('rdf_tblspace');
You should be ok for TBC to use Oracle RDF as this point. To verify the
RDF store is working properly you can create in SQL the following
graph. See Oracle Semantic Documentation.
CREATE TABLE articles_rdf_data (id NUMBER, triple SDO_RDF_TRIPLE_S);
EXECUTE SEM_APIS.CREATE_SEM_MODEL('articles', 'articles_rdf_data',
'triple');
INSERT INTO articles_rdf_data VALUES (1,
SDO_RDF_TRIPLE_S ('articles','http://nature.example.com/Article1',
'http://purl.org/dc/elements/1.1/title','All about XYZ'));
commit;
Hope this helps!
Tim
Derek S wrote:
> Hi,
>
> I am attempting to create a 11g Oracle RDF database, through TBC.
> Prior to this I have:
> - created the Oracle instance.
> - ensured the instance has the spatial option installed (as observed
> through dbca)
> - created target [oracle] user to host the RDF database
> - granted CONNECT & RESOURCE to the target [oracle] user
> - checked that the user can connect to the instance
>
> When attempting to connect (from TBC) using the wizard, I get the
> following message:
>
> "This database is not provisioned for RDF, Oracle requires that a DBA
> provision the database for RDF support."
>
> I have searched
> http://www.oracle.com/technology/tech/semantic_technologies/index.html
> , but cannot find instructions on "How-to provision the database for
> RDF support." . Has anyone got a link to documentation that may
> explain to me how to provision for RDF support?
>
> Cheers
> Derek
> >
>
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