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What about (untested):

WITH tmp AS(
SELECT MAX(PartNumber) FROM file
GROUP BY JubNumber
)
SELECT MAX(JobNumber) FROM file
WHERE PartNumber IN(SELECT PartNumber FROM tmp)
GROUP BY PartNumber

With regards,
Carel Teijgeler

*********** REPLY SEPARATOR ***********

On 28-6-2010 at 13:46 Michael Smith wrote:

I have a data file:

JobNumber PartNumber

A1 123

A1 456

A1 111

B1 123

B1 789

C1 123

C1 456

C1 789



The user will enter 3 part numbers; 123, 456, 789... and I need the
results of my SQL select to return C1. Is this possible? If so, can
someone provide a "code snippet"



TIA



Michael Smith



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