Answered Questions

  • Large File merging with condition

    I have 3 files . 2 files have millions of records.These 2 files have one ( empnumber) common record field. i want to put those records in 3rd file , such that which records having same number in key field (empnumber)in these two files ?

    Jitendra Kumar Rathour

    • Oct 17th, 2011

    It will be done by the ICETOOL and the DFSORT...............

    AJAY KUMAR ANDE

    • Aug 23rd, 2011

    using cobol we can perform TAKE TWO INPUT FILES, AND ONE OUTPUT FILE, READ TWO FILES, APPLY 'IF' CONDITION ,IF IT MATCHES WRITE INTO OUTPUT FILE."cobol fd in-file1 01 rec1 02 s...