NCR Corp says its promised Teradata DataBase System for Unix is now available worldwide, and is pitching the thing at the data warehouse market. The software is a portable adaptation of the database search software written for its massively parallel Teradata DBC1012 back-end database systems. Teradata for Unix is up on NCR’s entry-level iAPX-86-based WorldMark 4100 deskside symmetric multiprocessing server so that users can over time grow right up to a large-scale WorldMark 5100 massively parallel server without changing the operating system, database software or decision-support applications. Teradata DBS for Unix runs under NCR’s Unix System V.4 MP-RAS 3.0, and will be offered on alien Unix systems in due course.