Oracle | SEM

Oracle SEM_RDFCTX Version 26ai

General Information

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Purpose Provides subprograms for managing extractor policies and semantic indexes created for documents.

AUTHID CURRENT_USER

Dependencies 3

DBMS_ASSERT	ODCINUMBERLIST	RDF_RULEBASES
DBMS_ROWID	PLITBLM	SDO_RDF
DBMS_SQL	RDFCTX_EXTRACTOR	SDO_RDF_INTERNAL
DBMS_STANDARD	RDF_APIS	SEM_RDFCTX_DR
DBMS_UTILITY	RDF_APIS_INTERNAL	SEM_RDFCTX_IR
MDERR	RDF_MODELS	XMTYPE

Documented Yes

First Available Not known

Pragma PRAGMA SUPPLEMENTAL_LOG_DATA(default, NONE);

Security Model Owned by MDSYS with EXECUTED granted to PUBLIC.

Source {ORACLE_HOME}/rdbms/admin/sdordfctx.sql
{ORACLE_HOME}/rdbms/admin/prvtrdfctx.plb

Subprograms

ADD_DEPENDENT_POLICY	GET_POLICY_KEY
COPY_NETWORK_INFO_TO_PKG_VARS	MAINTAIN_TRIPLES
CREATE_POLICY	SET_DEFAULT_POLICY
DROP_POLICY	SET_EXTRACTOR_PARAM
EXTRACT_RDFXML

ADD_DEPENDENT_POLICY

Undocumented sem_rdfctx.add_dependent_policy( index_name IN VARCHAR2, policy_name IN VARCHAR2, partition_name IN VARCHAR2 DEFAULT NULL, network_owner IN dbms_id DEFAULT NULL, network_name IN VARCHAR2 DEFAULT NULL);

TBD

COPY_NETWORK_INFO_TO_PKG_VARS

Undocumented sem_rdfctx.copy_network_info_to_pkg_vars;

TBD

CREATE_POLICY

Undocumented

Overload 1 sem_rdfctx.create_policy( policy_name IN VARCHAR2, extractor IN mdsys.rdfctx_extractor, preferences IN sys.XMLType DEFAULT NULL, network_owner IN dbms_id DEFAULT NULL, network_name IN VARCHAR2 DEFAULT NULL);

TBD

Overload 2 sem_rdfctx.create_policy( policy_name IN VARCHAR2, base_policy IN VARCHAR2, network_owner IN dbms_id DEFAULT NULL, network_name IN VARCHAR2 DEFAULT NULL);

TBD

Overload 3 sem_rdfctx.create_policy( policy_name IN VARCHAR2, base_policy IN VARCHAR2, user_models IN mdsys.rdf_models, rulebases IN mdsys.rdf_rulebases DEFAULT NULL, network_owner IN dbms_id DEFAULT NULL, network_name IN VARCHAR2 DEFAULT NULL);

TBD

Overload 4 sem_rdfctx.create_policy( policy_name IN VARCHAR2, base_policy IN VARCHAR2, user_models IN mdsys.rdf_models, user_entailments IN mdsys.rdf_models, rulebases IN mdsys.rdf_rulebases DEFAULT NULL, network_owner IN dbms_id DEFAULT NULL, network_name IN VARCHAR2 DEFAULT NULL);

TBD

DROP_POLICY

Undocumented sem_rdfctx.drop_policy( policy_name IN VARCHAR2, network_owner IN dbms_id DEFAULT NULL, network_name IN VARCHAR2 DEFAULT NULL);

TBD

EXTRACT_RDFXML

Undocumented sem_rdfctx.extract_rdfxml( doc IN CLOB, ext_type IN mdsys.rdfctx_extractor) RETURN CLOB;

TBD

GET_POLICY_KEY

Undocumented sem_rdfctx.get_policy_key( policy_owner IN VARCHAR2, policy_name IN VARCHAR2, options IN VARCHAR2 DEFAULT NULL) RETURN VARCHAR2;

TBD

MAINTAIN_TRIPLES

Undocumented sem_rdfctx.maintain_triples( index_name IN VARCHAR2, where_clause IN VARCHAR2, rdfxml_content IN sys.XMLType, policy_name IN VARCHAR2 DEFAULT NULL, action IN VARCHAR2 DEFAULT 'ADD', network_owner IN dbms_id DEFAULT NULL, network_name IN VARCHAR2 DEFAULT NULL);

TBD

SET_DEFAULT_POLICY

Undocumented sem_rdfctx.set_default_policy( index_name IN VARCHAR2, policy_name IN VARCHAR2, network_owner IN dbms_id DEFAULT NULL, network_name IN VARCHAR2 DEFAULT NULL);

TBD

SET_EXTRACTOR_PARAM

Undocumented sem_rdfctx.set_extractor_param( param_key IN VARCHAR2, param_value IN VARCHAR2, param_desc IN VARCHAR2, network_owner IN dbms_id DEFAULT NULL, network_name IN VARCHAR2 DEFAULT NULL);

TBD