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Message Posted: Wed, 22 Oct 2008 @ 15:24:09 GMT


     
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Subj:   Re: First Row Function
 
From:   Zhong, Hui

Hi,

The Select top n * from <table>; only returns the n rows specified. Is there a way to return the top 1 row for every group by?

For example, I have a table shown below.

     Sample_tbe

     ID     amt
     001    300
     001    301
     001    299
     002    500
     002    499.34
     002    500.84
     ...

How can I display only the first row by each ID? The result I want see is

     Sample_tbe

     ID     amt
     001    300
     002    500

Thank you!

Hui



     
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