Multi-target data modeller and schema generator

I am looking for a data modeller (ER diagrams +...) which can generate DDL for multiple DBMSs. Oracle and SQL Server are a must, but the more the merrier.

A company I am doing some work for has a SQL Server based product that they want to make more portable. I am porting it to Oracle for them, and am also looking at general portability issues.

If they are going to develop for and support the product on multiple databases, they need a degree of automation on database design which is where the tool comes in.

I am aware of Erwin and ER/Studio but really need something cheaper. Open Source would be nice.
Jim Smith
Because of their persistent net abuse, I ignore mail from these domains (among others) .yahoo.com .hotmail.com .kr .cn .tw For an explanation see <http://www.jimsmith.demon.co.uk/spam/spam.html> Received on Thu May 30 2002 - 12:52:46 CDT