returns an arbitrary value from the multiset passed to it.GROUP_CONCAT is aggregate function that performs a string concatenation across the values of an expression with a group. The order of the strings is not specified. The separator character used in the concatenation may be given with the scalar argument delimiter. Note: the "sql:" prefix is mandatory when this aggregate is used in SPARQL queries. In SQL queries the prefix is "DB.DBA".
returns an arbitrary value from the multiset passed to it.DB.DBA.GROUP_CONCAT is aggregate function that performs a string concatenation across the values of an expression with a group. The order of the strings is not specified. The separator character used in the concatenation may be given with the scalar argument delimiter. Note: the "sql:" prefix is mandatory when this aggregate is used in SPARQL queries. In SQL queries the prefix is "DB.DBA".
returns an arbitrary value from the multiset passed to it.DB.DBA.GROUP_CONCAT is aggregate function that performs a string concatenation across
the values of an expression with a group. The order of the strings is not specified.
The separator character used in the concatenation may be given with the scalar
argument delimiter.
Note: the "sql:" prefix is mandatory when this aggregate is used in SPARQL queries.
In SQL queries the prefix is "DB.DBA".