Answer / madhavareddy

seqstage->sortstage->transformerstage->removedupicatestage->targetdataset

sortstage->put chagekeycolum=true

transformer -> stagevariable->sv1 if change key colum =1 then in.column else sv1::in.column

in derivation colum give ->sv1

then in remove duplicate stage keep last record option

then you will get desired output

Answer / prasad

MadhavaReddy, who gave logic that is correct.

I tried, got exact result.

Answer / gopal

In the transformer stage u can use concatination symbol for
first two records like Record1 : Record2 this is for first
column and second column u mentioned as it is.

Answer / radhakant kumar

hey it is just a example it could be like this..
1 Srini
1 vasa
1 aaaaa
the complete solution will be
say col1 and col2 so define stage variable in transformer
col1--------------->a(interger)
col2--------------->b(varchar)
if a=c then d:b else ''-->e(varchar)
e----->d(varchar)
a----->c(integer)

then in target pass e value to col2 and map col1 to col1

Answer / narayana kota

Hi

you can do this job using Pivot Stage convert these rows in
Columns by specify the column name in pivot stage as
first_column ,second_column and third_column and using
tranformer stage concatante first_column and second_column
using stage variables and pass to target.


if any method is there plz let me known
Regards
Narayana Kota
pnarayana12@gmail.com

Answer / satya

Make U r source file as SOURCE and LOOKUP Files then
Make lookup on key(in u r question first column),if u find
then concatination of u r source value and u r look up VALU
(Srini:Vasa)

Difference between JOIN,LOOKUP,MERGE?

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