Could I use user defined function in default value of a column?

From: Jack.Lee <gzjacklee_at_gmail.com>
Date: Mon, 7 Jul 2008 20:10:29 -0700 (PDT)
Message-ID: <39db4f08-d136-4728-8c86-baf79cb4e185@m44g2000hsc.googlegroups.com>

I wanna add a default value which from a user defined function.But oracle raise an error.
Could I do that? if I could, how?

Thanks a lot
Jack.Lee Received on Mon Jul 07 2008 - 22:10:29 CDT