Re: Where can i find the original database rules from Codd?

hi

> Codd also specified nine Structural features, three Integrity features and
> eighteen Manipulative features all of which are required as well. I'd
repeat
> them here but this note is already too long.

you donīt understand me. ;) I know this 12 rules and i know the 9 rules from codd also. But now i search the original white paper, written by codd, with his 9 rules. And i think he had not only wrote down his 9 rules, maybe he had additionaly wrote some elucidations and his thoughts. Iīd like to download his original paper , witten by him.

greetings
tobias Received on Tue Mar 02 2004 - 02:00:42 CST