Re: Simple question (probably)
From: Joe Celko <71062.1056_at_compuserve.com>
Date: 2000/04/15
Message-ID: <8daqrs$5b1$1_at_nnrp1.deja.com>#1/1
...,
PRIMARY KEY (shirt_id, size));
Date: 2000/04/15
Message-ID: <8daqrs$5b1$1_at_nnrp1.deja.com>#1/1
Tery something like this
CREATE TABLE Shirts
(shirt_id INTEGER NOT NULL PRIMARY KEY,
quantity INTEGER NOT NULL,
... );
CREATE TABLE ShirtStyles
(shirt_id INTEGER NOT NULL
REFERENCES Shirts(shirt_id) ON DELETE CASCADE ON UPDATE CASCADE, size INTEGER NOT NULL CHECK (size IN (12,13,14, ... )),color
...,
PRIMARY KEY (shirt_id, size));
--CELKO--
Joe Celko, SQL and Database Consultant
Sent via Deja.com http://www.deja.com/
Before you buy.
Received on Sat Apr 15 2000 - 00:00:00 CEST