Hi, Have anyone heard about/used a good design tool for mapping an Extended Entity-Relational diagram into relations for mySQL? I have tried the DeZign tool from Heraut and Togethersofts program for ER modeling, but none of them support inheritance. Can you rely on a tool like DeZign, for example, or do you have to change the relations afterwards? Thanks in advance, Regards, /Monika --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php