SEM_APIS.ALTER_DATATYPE

Format

SEM_APIS.ALTER_DATATYPE_INDEX(
     datatype        IN VARCHAR2, 
     command         IN VARCHAR2, 
     tablespace_name IN VARCHAR2 DEFAULT NULL, 
     parallel        IN PLS_INTEGER DEFAULT NULL, 
     online          IN BOOLEAN DEFAULT FALSE,
      network_owner   IN VARCHAR2 DEFAULT NULL,
      network_name    IN VARCHAR2 DEFAULT NULL);

Description

Alters a data type index.

Parameters

datatype: URI of the data type to index.
command: String specifying the command to be performed: REBUILD to rebuild the data type index, or UNUSABLE to marks the data type index as unusable. The value for this parameter is not case-sensitive.
tablespace_name: Destination tablespace for the index.
parallel: Degree of parallelism to use when rebuilding the index.
online: TRUE allows DML operations affecting the index during rebuilding of the index; FALSE (the default) does not allow DML operations affecting the index during rebuilding of the index.
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 rebuilds the index on xsd:string typed literals and plain literals in the MY_TBS tablespace.

EXECUTE SEM_APIS.ALTER_DATATYPE_INDEX('http://www.w3.org/2001/XMLSchema#string', command=>'REBUILD', tablespace_name=>'MY_TBS', parallel=>4);