write a program to eliminate duplicate records in a input file
and send them to output file.
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Answer Posted / naidu sekhar yandrapu
We can use JCL SORT utility using SYSIN DD * SUM fields =
none, will eliminate duplicate and store in a different dataset.
e.g
//SORTXSUM DD DSN=... Output eliminated by the SUM stm
//SYSIN DD *
SORT FIELDS=(1,3,CH,A)
SUM FIELDS=NONE , XSUM
/*
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