8.5 SDO_GEOR_ADMIN.isRDTNameUnique
Format
SDO_GEOR_ADMIN.isRDTNameUnique( rdtName VARCHAR2) RETURN VARCHAR2;
Description
Checks if the specified raster data table (RDT) name is unique among RDT names in the database.
Usage Notes
You can use this function to check, before you create an RDT, if the RDT name that you plan to use is unique.
This function returns the string TRUE
if the name is unique and the string FALSE
if the name is not unique.
Examples
The following example checks if the name MY_RDT
is unique.
SELECT SDO_GEOR_ADMIN.IsRDTNameUnique('MY_RDT') FROM DUAL; SDO_GEOR_ADMIN.ISRDTNAMEUNIQUE('MY_RDT') -------------------------------------------------------------------------------- TRUE
Parent topic: SDO_GEOR_ADMIN Package Reference