Alter Sql table (Change foreign key to Second primary of the table)

Posted by vix on Stack Overflow See other posts from Stack Overflow or by vix
Published on 2010-04-03T04:15:42Z Indexed on 2010/04/03 4:23 UTC
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sql

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sql-server-2005

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alter-table

Hi,

I've a sql table with a primary key(Auto Incremented) and a foreign key.Now I need to modify the table by modifying the foreign key to second primary key so that its values are not allowed to duplicate.

How do i alter my table without affecting the data? Need the sql code.

Regards, Vix

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