SEM_APIS.DROP_MV_BITMAP_INDEX

Format

SEM_APIS.DROP_MV_BITMAP_INDEX (
  mv_name        IN VARCHAR2,
  idx_columns    IN VARCHAR2,
  options        IN VARCHAR2 DEFAULT NULL,
  network_owner  IN VARCHAR2 DEFAULT NULL,
  network_name   IN VARCHAR2 DEFAULT NULL,
);

Description

Drops a bitmap index on a materialized join view for an RDF graph stored in Oracle AI Database.

Parameters

mv_name

Name of the materialized view from which to drop the bitmap index.

idx_columns

Name of the columns on which to drop the bitmap index.

options

(Reserved for future use.)

network_owner

Owner of the RDF network. (See Table: network_owner and network_name Parameters.)

network_name

Name of the RDF network. (See Table: network_owner and network_name Parameters.)

Usage Notes

For more information, see RDF Support for Materialized Join Views.

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

Examples

The following example drops two bitmap indexes on columns T1O and T0SV for the materialized view MVX.

EXECUTE SEM_APIS.DROP_MV_BITMAP_INDEX('MVX', 'T1O T0SV');