How do I create an index on a table that is non unique?

Posted by RoboShop on Stack Overflow See other posts from Stack Overflow or by RoboShop
Published on 2010-05-28T05:15:15Z Indexed on 2010/05/28 5:21 UTC
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Filed under:

sql

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sql-server-2005

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index

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unique-key

I want an index on a non-primary key column, but this column may have nulls in it. I find on a normal unique index, it (rightly so) only allows one null.

Is that possible?

and what is the syntax for this?

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