I have an requirement where in the columns names in a table (Table A) should appear in rows of target table (Table B) i.e. converting columns to rows. Is it possible through Informatica? If so, how?

baru
Profile Answers by baru Questions by baru
Mar 8th, 2006
2
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Sudip

Mar 10th, 2006

if data in tables as follows
Table A
Key-1 char(3);
table A values
_______
1
2
3

Table B
bkey-a char(3);
bcode char(1);
table b values
1 T
1 A
1 G
2 A
2 T
2 L
3 A
and output required is as
1, T, A
2, A, T, L
3, A
the SQL query in source qualifier should be
select key_1,
          max(decode( bcode, 'T', bcode, null )) t_code,
             max(decode( bcode, 'A', bcode, null )) a_code,
          max(decode( bcode, 'L', bcode, null )) l_code
    from a, b
where a.key_1 = b.bkey_a
group by key_1
   /