Explain what all the conditiones required for using open opcode on a file?
What is input procedure?
What are fillers? What is the actual use of fillers? With mall/simple example?
Define redefine and its syntax?
Explain the types of perform?
Explain the difference between comp & comp-3?
I like to know if possible to use %TRIM or any statement with prefiv "%" like RPG ile programs. thanks
Explain how to update data area in cobol 400 program?
Define perform? And its types?
What is the syntax of sort?
Explain the syntax of redefine?
Explain the input procedure and output procedure?
Define sort?
Explain the difference between section, paragraph and sentences?
What is redefine?