Hi, Using the Commercial 6.2 version of Virtuoso I've created and populated a table within the relational part of Virtuoso. I've then tried to materialise this data as triples using the rdb2rdf and sync options (checkboxes) found within the final screen of the rdf view creation wizard.
Once the view is created I can query the triples if the from clause is included just like a normal rdf view however when querying the data without a from clause I get nothing back. I've further confirmed that it is not searchable via the fct tool. So I'm assuming the triples have not been materialised as intended. I've checked the source table and I can't see any triggers on it. I assumed triggers should have been created when the rdf view was created. Is this correct? I've read the document - http://docs.openlinksw.com/virtuoso/rdfperformancetuning.html#rdb2rdftriggers and have found I have neither DB.DBA.SPARQL_RDB2RDF_LIST_TABLES<http://docs.openlinksw.com/virtuoso/fn_sparql_rdb2rdf_list_tables.html> or DB.DBA.SPARQL_RDB2RDF_CODEGEN<http://docs.openlinksw.com/virtuoso/fn_sparql_rdb2rdf_codegen.html> functions installed. Am I missing a package that needs to be installed prior to using this functionality within rdf views? cheers Mark
