What is redefine?
Explain how to update data area in cobol 400 program?
What is perform?
Explain the syntax of sort?
What is comp?
Explain the difference between section, paragraph and sentences?
Define perform? And its types?
What is output procedure?
why icetool be used in programmer view?
seqence numbers in cobol
How to detect record is locked in cobol/400?
What is the syntax of redefine?
Explain the input procedure?
Explain the output procedure?
Explain the difference between comp & comp-3?