Reply to Re: Unique Constraint on Multiple columns

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Posted by Hugo Kornelis on 11/02/05 20:57

On 2 Nov 2005 08:36:48 -0800, Dave wrote:

>That is kind of what i though. So it is always an index? I could not
>find that documentation anywhere, but I know I have read that some
>where too.

Hi Dave,

In SQL Server, a unique index will always be created forn each PRIMARY
KEY or UNIQUE constraint. This index is used to enforce the constraint.

Best, Hugo
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(Remove _NO_ and _SPAM_ to get my e-mail address)

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