Re: Help: Cross-Referenced Foreign Keys

On Mon, 14 Dec 1998 18:11:02 GMT, tkyte_at_us.oracle.com (Thomas Kyte) wrote:

>Declaritive constraints, including foreign keys, may be altered in after the
>fact. Here is an example:
>
>SQL> alter table t1 add constraint t1_pk primary key(x);
>Table altered.
>

Thanks! I was so close...I didn't give the constraint a name. (I take it that's what the t1_pk is above.

Many thanks, Thomas. Received on Mon Dec 14 1998 - 16:07:54 CST