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SQL Statement
Message
De
16/09/2005 03:39:43
 
 
À
16/09/2005 03:29:20
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Divers
Thread ID:
01050157
Message ID:
01050160
Vues:
15
>Hi Guys,
>
>I have an SQL table named itemledger which contains 3 columns (itemid,whcode,docdate). The table consist of records having the same itemid and whcode but with different docdate.
>
>Example:
>
>001 MIS     08/01/2005
>001 MIS     08/15/2005
>001 ACCT  09/08/2005
>001 ACCT  09/15/2005
>
>From here, I want to query this table to return the grouped itemid & whcode with the latest dodate.
>
>Expected Result from the query:
>001 MIS     08/15/2005
>001 ACCT  09/15/2005
>
>Is there a way to formulate a Query Statement that would return these results?
>
>Thanks in Advance...

Mike,
select  itemid, ;
        whcode, ;
        max(docdate) as docdate ;
  from itemledger ;
  into cursor tmp ;
  group by 1, 2
Gregory
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