6.34 SDO_NET.DROP_FEATURE_LAYER
Format
SDO_NET.DROP_FEATURE_LAYER( network_name IN VARCHAR2, feature_layer_name IN VARCHAR2, drop_tables IN BOOLEAN DEFAULT FALSE);
Description
Drops (deletes) a feature layer.
Parameters
- network_name
-
Name of the network containing the feature layer to be dropped.
- feature_layer_name
-
Name of the feature layer to be dropped.
- drop_tables
-
Controls whether all relevant tables are deleted along with the feature layer metadata:
TRUE
drops the feature table, feature element relationships table, and feature hierarchy table, and deletes the feature layer metadata;FALSE
(the default) deletes the feature layer metadata but does not drop the feature table, feature element relationships table, and feature hierarchy table.
Usage Notes
(None.)
Examples
The following example drops the POI
feature layer in the GRID
network, and (because drop_tables
is true
) drops the feature table, feature element relationships table, and feature hierarchy table, and deletes the feature layer metadata
EXECUTE sdo_net.drop_feature_layer('GRID', 'POI', true);
Parent topic: SDO_NET Package Subprograms