What is the difference between comp and comp-3 usage?
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How do you define a sort file in JCL that runs the COBOL program?
Can a REDEFINES clause be used along with an OCCURS clause? if yes, 01 WS-TABLE. 03 WS-TABLE-EL OCCURS 5 TIMES PIC X(1) VALUE 'A'. 03 WS-EX REDEFINES WS-TABLE-EL PIC X(5). What can you expect? if no,why?
Write a cobol program making use of the redefine clause.
What is a scope terminator give example?
Why occurs can not be used in 01 level ?
What is SET TO TRUE all about, anyway?
What is the Linkage section? What is the Use and Why the parm length use alway "PARM-LENGTH PIC S9(4) or PIC S9 (4) COMP." any reason?.Please let me know any one... Cheers,Prasad
If there are two copybooks which have same variables and we are using both the copybooks in our program. will there be an error and if i move values to the variable which copybook varibales gets the values i move in.
what is the basic concept of mainframe? what knowledge is needed for learn this mainframe?
01 ws-p pic 9(2). 01 ws-q pic 9(2) value 01. 01 ws-r pic 9(2) value 99. p.d. compute p = q + r what will be result of p ans(00) but my question is that how i got 10 on the place of 00. (truncation will ocuure on right side not left). please tell me ?
What is EIBCALEN? Why it is used?
study the following code 01 A1 05 B PIC 99 05 C PIC X(4) 01 A2 05 B PIC 99V99 05 C PIC A(4) pick out the valid statement from the following a.A1 and A2 can not have sub-ordinates b.A1 and A2 can have the same sub-ordinates but must have same PIC clause c.there is nothing wrong d.A1 and A2 can have same sub-ordinates provided they are not at 01 level