Re: Oracle and Foreign Key

From: Michel Cadot <micadot{at}altern{dot}org>
Date: Sat, 16 Dec 2006 20:27:51 +0100
Message-ID: <458448b7$1$8362$426a34cc@news.free.fr>

"Mariano" <mariano.calandra_at_gmail.com> a écrit dans le message de news: 1166286398.306231.46540_at_16g2000cwy.googlegroups.com...

Michel Cadot ha scritto:

> "Mariano" <mariano.calandra_at_gmail.com> a écrit dans le message de news: 1166279518.031276.296230_at_16g2000cwy.googlegroups.com...
> | In oracle exist ON UPDATE clause in Foreign Key syntax?
>
> <snip>
>
> | It is possible that Oracle don't support ON UPDATE clause in FOREIGN
> | KEY?
> |
>
> No. Yes.
>
> Regards
> Michel Cadot

So there's "no action" implicit for update event.

Checking that the constraint is still satisfied.

Regards
Michel Cadot Received on Sat Dec 16 2006 - 13:27:51 CST