6.93 SDO_NET.NETWORK_EXISTS
Format
SDO_NET.NETWORK_EXISTS( network IN VARCHAR2 ) RETURN VARCHAR2;
Description
Returns the string TRUE
if the network exists; returns the string FALSE
if the network does not exist.
Usage Notes
If you drop a network (using the SDO_NET.DROP_NETWORK procedure), the network no longer exists.
Examples
The following example checks if the network named ROADS_NETWORK
exists.
SELECT SDO_NET.NETWORK_EXISTS('ROADS_NETWORK') FROM DUAL; SDO_NET.NETWORK_EXISTS('ROADS_NETWORK') -------------------------------------------------------------------------------- TRUE
Parent topic: SDO_NET Package Subprograms