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Fantastic! I'll have to check performance tomorrow, but I'm at least getting results now.
I added a comma after fldb below and made the "join" table name match the "with" table name. Other than that, it was an easy conversion to my files and fields.
Sean Porterfield
-----Original Message-----
With tmpDetail as (
select keyfld, flda, fldb
row_number() over(partition by keyfld) RowByKey
from detail
)
Select * from header a
join detail b
on a.keyfld = b.keyfld
and b.RowByKey = 1
Use a key field from the file to start the row number over.
--
Michael Schutte
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This thread ...
RE: SQL question on join and limit rows retrieved, (continued)
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