Re: Referential Constraint

Can I have both a foreign key and a check constraint within the same DDL
File?

It seems to be puking out on the check constraint....

From: rob@xxxxxxxxx
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
Date: 12/12/2008 12:14 PM
Subject: Re: Referential Constraint

----------------------------------------------------------------------

> CREATE TABLE ROB/DMASTER
(MYKEY INT NOT NULL,
MASTERDATA CHAR,
PRIMARY KEY (MYKEY))

> CREATE TABLE ROB/DCHILD
(DCHILDKY CHAR (1 ) NOT NULL,
MYKEY INT NOT NULL WITH DEFAULT,
SOMEDATA CHAR (30 ) NOT NULL WITH DEFAULT,
PRIMARY KEY (DCHILDKY),
FOREIGN KEY (MYKEY) REFERENCES ROB/DMASTER (MYKEY)
ON DELETE NO ACTION ON UPDATE NO ACTION)

Rob Berendt
--
Group Dekko Services, LLC
Dept 01.073
Dock 108
6928N 400E
Kendallville, IN 46755
http://www.dekko.com

From:
Doug Palme <DPalme@xxxxxxxxxxx>
To:
Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
Date:
12/12/2008 11:52 AM
Subject:
Referential Constraint
Sent by:
midrange-l-bounces@xxxxxxxxxxxx

I have been going through the SQL manual most of the morning trying to
figure out how to add a referential constraint on a table that is based
upon values in another table.....

Does anyone have a sample that I could take a look at? The SQL manual
leaves a tad to be desired on that.
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