Bennett Haselton wrote: > The problem is, how would you add a new bus and a new driver to the > database? Whichever one is added first, you're going to get an error > because its counterpart doesn't exist yet, violating referential integrity.
I was under the impression that databases enforced referential integrity only on commit to allow precisely for such scenarios as you describe, but I may be wrong. Kristian -- Kristian Köhntopp, NetUSE AG, Dr.-Hell-Straße, D-24107 Kiel Tel: +49 431 386 435 00, Fax: +49 431 386 435 99 --------------------------------------------------------------------- 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
