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Sequence Numbers

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Join Date: Sep 2006
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#1: Sep 7 '06
How do I create a unique id (sequence number) on an existing table via a query.

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Join Date: Aug 2006
Location: Dublin, Ireland
Posts: 10,886
#2: Sep 7 '06

re: Sequence Numbers

If the unique Id is an autonumber it will be created automatically. If not use something like the following:

Max([ID]) + 1
Quote:

Originally Posted by jferrara

How do I create a unique id (sequence number) on an existing table via a query.
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