Physical Data Model. Supports the following databases:
commercial: Oracle, DB2, SQL Server and SQL Base
open source: MySQL, PostgreSQL, Firefird
any ODBC compliant: SQL92, ODBC
Multi-platform
Linux on Intel (32 and 64 bit) and PowerPC (32 bit)
Windows on Intel (32 and 64 bit) all versions, including Vista
Solaris on Sparc (32bit ) and Intel (32 bit)
OSX on PowerPC and Intel (32 bit universal format package)
HP-UX on PA-RISC(32 bit)