Actualy none, there was an error in the statement I copied. But the
following works on Access (ADO) and Oracle as well, but not on SQLite.
Since I don't have access to any other RDBMS, I couldn't test others.
SELECT *
FROM
   (
      (
         SELECT * from INSCLAIMS
      ) AS T0
      LEFT JOIN 
      ( 
         SELECT * FROM INSCLAIMS_CONCAT WHERE
         ( 
            INSCLAIMS_CONCAT_FIELD_ID = 'INSCLAIMS_POLICYNO' 
         )
      ) AS T1
      ON T1.INSCLAIMS_ID = T0.INSCLAIMS_ID
   )
;

Simon Berthiaume


On Mon, 2004-01-19 at 12:52, D. Richard Hipp wrote:

> Simon Berthiaume wrote:
> > SELECT *
> > FROM
> >    (
> >       (
> >          SELECT * from INSCLAIMS
> >       ) AS T0
> >       LEFT JOIN 
> >       ( 
> >          SELECT * FROM INSCLAIMS_CONCAT WHERE
> >          ( 
> >             INSCLAIMS_CONCAT_FIELD_ID = 'INSCLAIMS_POLICYNO' 
> >          )
> >       ) AS T1
> >       ON T1.INSCLAIMS_ID = T0.INSCLAIMS_ID
> >    ) AS foo
> > ;
> > 
> 
> On what RDBMSes does the above query actually work?
> 

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