Use the DB_EXISTS function to determine if the database functionality is available on a specific platform. 
            Syntax
            status = DB_EXISTS()
            Return Value
            DB_EXISTS returns true (1) if the platform in use supports ODBC and the user is licensed to use the IDL DataMiner, or false (0) if it is not available.
            Arguments
            None.
            Keywords
            None. 
            Version History