what is the basic concept of mainframe? what knowledge is
needed for learn this mainframe?
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Answer Posted / rachit dwivedi
mainfraim computer is used to perform a certain task.
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i have 10 names in an array and my name is one of them also array is not in sorted order i need to display my name using index how will i do this
Our issue is there seems to be a disconnect, or no link, between our SELECT statement and our SD. We had SELECT SORT-FILE and SELECT SORT-FILE ASSIGN TO SORTWRK. ASSIGN TO SORTWRK1 SORTWRK2 SORTWRK3 SORTWRK4. with SD SORT_FILE RECORD CONTAINS 7833 CHARACTERS. In either case, at run time, the system ignored our SORTWRK# DD statements and allocated 16 sort works with the SORTWK## naming convention. Any ideas why the system does not recognize the connection? We do not even need the SORTWRK DD statements. Thanks
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