Something simple...

UPDATE file o SET Profession = (
SELECT Profession FROM file i WHERE
i.Client = o.Client AND i.ProductType='PT1')
WHERE ProductType <> 'PT1'

The last WHERE isn't _needed_ but it avoids the redundant update that
set's PT1's profession to PT1's profession.


Walden H Leverich III
Tech Software
(516) 627-3800 x3051

Quiquid latine dictum sit altum viditur.
(Whatever is said in Latin seems profound.)

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