Exists row in join query

Question

In a query as the following
SELECT DISTINCT A.*,D.*,
      AN1.*,  AN2.*,  AN3.*,  AN4.*,  AN5.*, AN6.*, AN7.*
FROM T1 A, T2 D,
       T3 AN1, T4 AN2, T5 AN3,
       T6  AN4,  T7 AN5 , T8 AN6 ,
       T9 AN7
WHERE (D.C1(+) = A.CX )
AND  (AN1.C2(+) = A.CX)
AND  (AN2.C2(+) = A.CX)
AND  (AN3.C2(+) = A.CX)
AND  (AN4.C2(+) = A.CX) 
AND  (AN5.C2(+) = A.CX)
AND  (AN6.C2(+) = A.CX) 
AND  (AN7.C2(+) = A.CX)is possible know if the join table: D, AN1, AN2, AN3, AN4, AN5, AN6,AN7
return back a row(that is, if they have rows chained to A's table), in single query(same query)?
Thanks

Answer 1

You could check if its primary key columns are empty, if that is what you mean.
With an expression like this:
case when d.c1 is null then 'no corresponding d-record found' else 'corresponding d-record found' endyou can see it in your select list.
If this is not what you mean, please clarify some more.
Regards,
Rob.