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How can I do this with one view?
Message
 
 
À
07/05/2001 07:27:56
Information générale
Forum:
Microsoft SQL Server
Catégorie:
Syntaxe SQL
Divers
Thread ID:
00504115
Message ID:
00504153
Vues:
17
Hi!

You can combine them in a single query:
SELECT SmtDetail.*
  FROM dbo.SmtDetail INNER JOIN
    (SELECT Member_Id, MAX(TS) AS Ts
       FROM dbo.SmtDetail
       GROUP BY Member_Id) MaxDetailTs ON
         dbo.SmtDetail.Member_Id = dbo.MaxDetailTs.Member_Id AND
         dbo.SmtDetail.TS = dbo.MaxDetailTs.Ts
>I would like to accomplish the following without having to construct the MaxDetailTS view:
>
>View MaxDetailTS:
>SELECT Member_Id, MAX(TS) AS Ts
>FROM dbo.SmtDetail
>GROUP BY Member_Id
>
>View DetailView:
>SELECT SmtDetail.*
>FROM dbo.SmtDetail INNER JOIN
> dbo.MaxDetailTs ON
> dbo.SmtDetail.Member_Id = dbo.MaxDetailTs.Member_Id AND
> dbo.SmtDetail.TS = dbo.MaxDetailTs.Ts
>
>Is there a more efficient and/or neater way to accomplish this?
>
>TIA
Vlad Grynchyshyn, Project Manager, MCP
vgryn@yahoo.com
ICQ #10709245
The professional level of programmer could be determined by level of stupidity of his/her bugs

It is not appropriate to say that question is "foolish". There could be only foolish answers. Everybody passed period of time when knows nothing about something.
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