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without performing any operations on a file how can i know
whether it contains data or not
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Answer / sharpmainframe
QUASI RE ENTRANCY: IN MAINFRAME MORE THAN ONE TASK ACCESS
SAME PROGRAM BUT ONE TASK IS NOT DISTRUB TO OTHER IS CALLED
RE-ENTRANCY IN CICS WE CALLED IS QUASI REENTRANCY.
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Answer / sravani
through file status we can know this. read is not possible for empty files
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Can we move X(9) to 9(9). If yes what are the ways for doing this?
wht happens if we dnt give scope terminator ?
01 text-data pic x(100). move 'xyzdbfrjjg u' to text-data. how to find the value of last index of text-data?
can we print comp 3 stmts how ?
how would find total records in files using seqientional
explain sorting techniques in cobol program?
can we use go to statement inline-perform?
example for sub strings ? and refernce modifications whit output pls
0 Answers College School Exams Tests, IBM,
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I have a COBOL main program which is calling sub program, the number of calling parameters used in main program are 4 whereas in sub program it's 5. Sub program is passing 5 parameters back to main program Will there be any compilation error? Or main program parameters displays junk values?
77 a pic x(4) value '1234' -----> instead of this 'abcd' 77 b pic 9(4) value zeros. move a to b what is the answers for both cases? IS it possible? Give me elementary move rules briefly......
How many bytes do a s9 (7) comp-3 field occupy?
COBOL 
