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Query Help

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irfanullah
irfanullah
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i have table with following structure.
SELECT SaleID, vender_inv, Code, cDate
FROM SaleMain

i want to fetch last two invoice against each code.
where saleid is auto incremented and cdate as well to get last invoice.

help will be really appreciated.
LutzM
LutzM
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You might want to look into the CROSS APPLY syntax (use it to get the Top 2 vender_inv ORDER BY SaleID DESC) together with a cte or subquery to return all distinct code values.



Lutz
A pessimist is an optimist with experience.

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laurie-789651
laurie-789651
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Group: General Forum Members
Points: 1448 Visits: 1272
Something like this should do it:



--i have table with following structure.
--SELECT SaleID, vender_inv, Code, cDate
--FROM SaleMain

--i want to fetch last two invoice against each code.
--where saleid is auto incremented and cdate as well to get last --invoice.

select *
from
(
select SaleId, Vender_Inv, Code, cDate,
ROW_NUMBER() over (partition by Code order by cDate Desc) as RowNumber
FROM SaleMain
) A
where A.RowNumber < 3




irfanullah
irfanullah
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Group: General Forum Members
Points: 31 Visits: 48
that's awesome laurie thanks a ton Smile
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