Data Stage Question:

How to get the unique records on multiple columns by using sequential file stage only?

Data Stage Interview Question
Data Stage Interview Question

Answer:

in sequential file there is one option is there i.e
filter.in this filter we use unix commands like what ever we
want.in this question we use uniq command in filter.


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How to add zero "0" before record in a field?If a column contains data like
abc,aaa,xyz,pwe,xok,abc,xyz,abc,pwe,abc,pwe,xok,xyz,xxx,abc,roy,pwe,aaa,xxx,xyz,roy,xok....
how to send the unique data to one source and remaining data to another source?