Re: Unique Key Constraint

From: Anurag Varma <avoracle_at_gmail.com>
Date: 23 Jun 2006 09:06:09 -0700
Message-ID: <1151078769.585217.95320@p79g2000cwp.googlegroups.com>

Khurram wrote:
> Anurag Varma wrote:
> > Don't believe everything you read :) . Must be a doco bug where they
> > copy pasted
> > the restrictions from the PK Restrictions.
> >
> > Anurag
>
> Anurag if tis document bug then from where i can get reliable documents
> please help me,morever what does it mean they copy pasted the
> restrictions from the PK Restrictions.
>
> Khurram

Mistakes happen. The documentation is wrong in stating that a table can have only one unique Key constraint. A table can have more than one unique key constraints.

However, a table can have only one Primary key Constraint.

Anurag Received on Fri Jun 23 2006 - 11:06:09 CDT