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Contents
Preface

Virtuoso Functions Guide

Administration
Aggregate Functions
Array Manipulation
BPEL APIs
Backup
Compression
Cursor
Date & Time Manipulation
Debug
Dictionary Manipulation
Encoding & Decoding
File Manipulation
Free Text
Hashing / Cryptographic
LDAP
Locale
Mail
Miscellaneous
Number
Phrases
RDF data
db.dba.rdf_64bit_upg...
db.dba.rdf_audit_met...
db.dba.rdf_backup_me...
db.dba.rdf_convert_r...
db.dba.rdf_graph_gro...
db.dba.rdf_graph_gro...
db.dba.rdf_langmatch...
db.dba.rdf_load_rdfx...
db.dba.rdf_load_rdfx...
db.dba.rdf_quad_uri
db.dba.rdf_quad_uri_...
db.dba.rdf_quad_uri_...
db.dba.rdf_regex
db.dba.rdf_restore_m...
db.dba.rdf_triples_t...
db.dba.rdf_triples_t...
db.dba.rdf_ttl2hash
db.dba.rdf_void_stor...
db.dba.sparql_eval
db.dba.sparql_eval_t...
db.dba.sparql_rexec
db.dba.sparql_rexec_...
db.dba.sparql_rexec_...
db.dba.ttlp
db.dba.ttlp_mt
db.dba.ttlp_mt_local...
isref
__xml_get_ns_prefix
__xml_get_ns_uri
iri_split
rdfs_rule_set
Remote SQL Data Source
Replication
SOAP
SQL
String
Transaction
Type Mapping
UDDI
User Defined Types & The CLR
Virtuoso Java PL API
Virtuoso Server Extension Interface (VSEI)
Web & Internet
XML
XPATH & XQUERY

Functions Index

DB.DBA.RDF_GRAPH_GROUP_CREATE

Creates graph group.
DB.DBA.RDF_GRAPH_GROUP_CREATE (in group_name varchar, in is_silent integer);
Description

Creates graph group.

Parameters
group_name – The name of the graph group
is_silent – 1 or 0. When set to 1, and there is already group with the given name, then raises the error. When is set to 0 then will not show error message.
Return Types

The return value is not specified and may be changed in future versions.

Examples

SQL>DB.DBA.RDF_GRAPH_GROUP_CREATE ('TestGroup',1);
Done. -- 50 msec.
SQL> select * from DB.DBA.RDF_GRAPH_GROUP ;
RGG_IID           RGG_IRI            RGG_MEMBER_PATTERN  RGG_COMMENT
VARCHAR NOT NULL  VARCHAR NOT NULL   VARCHAR             VARCHAR
_______________________________________________________________________________

#i1020000         TestGroup          NULL                NULL

1 Rows. -- 10 msec.