DSXchange

if u know give me answer

thx

in sequential stage we give file patters but it reads multiple files at a time but how to read one by one

i have a source file
column
1
1
2
i want output
11
2
how can i get if i am using pivot and transformer
i get but my output will get like this
column
1
11
2
only i want
column
11
2

[can u explain clearly i didnt get]