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Exec SQL
Select Min(Field) FROM FILE a
WHERE not exists (select '1' from file b where a.key1 = b.key1 and a.field
= b.field+1)


Michael Schutte
Admin Professional
Bob Evans Farms, Inc.





midrange-l-bounces@xxxxxxxxxxxx wrote on 04/16/2008 04:57:07 AM:

Hi all,

Is there a way to select the numbers missing from a list of numbers ?

I mean, if I have a table with keys 1, 2, 3, 5, 6, 9,

can I find the numbers missing between 1 and 10? ie, return 4, 7, 8, 10.

I could create a table with 1 zone filled with the numbers 1 to 10
and then do an outer join. But I need this in a program. I need to
find the smallest missing number in a given range of numbers.

Thanks.
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