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12/09/2005 at 10:33AM PST, ID: 21659452
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9.8

Most recent records by item

Asked by hbrady in MS SQL Server

Tags: record, return, select

I need to select several columns grouped by ITEM number from the sales table but only for the most recent sale_date.  Here is an example of the data:

RECNUM      ITEM            SALE_DATE      COST            CUST
1      xyz            1/1/2004            500            northwind
2      bfg            1/1/2005            200            southwind
3      xyz            1/20/2005            550            southwind
4      ttt            2/10/2005            300            eastwind

I’d like the query to return

RECNUM      ITEM            SALE_DATE      COST            CUST
2      bfg            1/1/2005            200            southwind
3      xyz            1/20/2005            550            southwind
4      ttt            2/10/2005            300            eastwind

Record 3 was returned for xyz because it had a more recent sale date.

I’m ½ way there using

select item, max(sale_date) sale_date from SALES group by item

How do I grab the other fields without losing my criteria for the most recent sale for each item?
[+][-]12/09/05 11:03 AM, ID: 15454844

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About this solution

Zone: MS SQL Server
Tags: record, return, select
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Solution Provided By: BriCrowe
Participating Experts: 1
Solution Grade: A
 
 
[+][-]12/09/05 11:06 AM, ID: 15454869

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