IBM MainFrame Interview Question:

Tell about How do u eliminate the duplicates?

Submitted by: Administrator

By using DFSORT we can eliminate the duplicates

//Sysin dd *
sort fields=(1,5,ch,A)
sum fields=
/*
//
in the above dfsort we use sum fields= empty then it
eliminate the duplicates

if u want all dupli.in one file u can use
sum fields = xsum........
Submitted by: Administrator