CTAS only recreate non-NULL contrainsts - WHY?
From: Peter Teoh <htmldeveloper_at_gmail.com>
Date: Tue, 25 Mar 2008 12:33:26 +0800
Message-ID: <47E88096.7040809@gmail.com>
Date: Tue, 25 Mar 2008 12:33:26 +0800
Message-ID: <47E88096.7040809@gmail.com>
It is known that CTAS only recreate the constraints if it is non-NULL, while others like primary key, foreign keys are all not created.
Is there any reason why?
-- http://www.freelists.org/webpage/oracle-lReceived on Mon Mar 24 2008 - 23:33:26 CDT