15.60 SEM_APIS.DROP_DATATYPE_INDEX

Format

SEM_APIS.DROP_DATATYPE_INDEX(
     datatype      IN VARCHAR2, 
     force_drop    IN BOOLEAN default FALSE,
     network_owner IN VARCHAR2 DEFAULT NULL,
     network_name  IN VARCHAR2 DEFAULT NULL);

Description

Drops (deletes) an existing data type index.

Parameters

datatype

URI of the data type for the index to drop.

force_drop

TRUE forces the index to be dropped if an error occurs during the processing of the statement; FALSE (the default) does not drop the index if an error occurs during the processing of the statement.

network_owner

Owner of the RDF network. (See Table 1-2.)

network_name

Name of the RDF network. (See Table 1-2.)

Usage Notes

You must have DBA privileges to call this procedure.

For an explanation of data type indexes, see Using Data Type Indexes.

For information about RDF network types and options, see RDF Networks.

Examples

The following example drops the data type index for xsd:string typed literals and plain literals.

EXECUTE SEM_APIS.DROP_DATATYPE_INDEX('http://www.w3.org/2001/XMLSchema#string');