Re: How to create such query ?

["Charles Wilt" <charles.wilt@xxxxxxxxx>]

from file1 left outer join (file2 inner join file3 on key2=key3) on key1 = key2

Though honestly I usually would just do
from file 1 left outer join file2 on key1 = key2
               left outer join file3 on key2 = key3.

The results would be the same as long as there is an exact correlation
between records in file2 and file3.

Charles

On Wed, Sep 24, 2008 at 10:02 AM, Tomasz Skorża <t.skorza@xxxxxxxxxxx> wrote:
> Hi
>
> I have three files:
> File1 - with all user profiles (outfile from DSPUSRPRF)
> File2 - with the same user profile (but not every profile from File1 has record in File2), this
> file2 has also additional field - "code of divison" i.e. AC
> File3 - where code are explain i.e. AC - Accounting (all codes from File2 has explanation in File3)
>
> And now I would like to get report where I receive ALL profile from File1 with name of Division (if
> profile doesn't exist in File2 should have BLANK as division)
> But I received only this which exist in File2 or nothing. How to connect these three files? Which
> subquery will be correct?
>
> --
> Pozdrawiam
>
> ---------------------------------------------------------
> Tomek
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