Answer / satishk

Hi friends,
The above answers are all wrong.
here is the right link for that to know.
try to make use of ibm-mannuals as much as possible, dont
go for all raw-materials, this is my strict warning to all
mainframes learners.
http://ibmmainframes.com/size.html

Answer / sachin

COMP-4 and comp is similar to Binary
COMP-5 is for display usage type.. termed as native binary

Answer / thoms

comp
comp4
comp5
all of above stated usage clauses are used by cobol prog's
to store numeric values in a binary data formate inorder to
efficiently use memory.

Answer / anil prajapati

comp and comp-4 are synonyms

Answer / pal

Comp is computational clause
nothing but using the memory in a efficient way
i think there is no comp-4

Answer / satya sivaji

Computational clauses allows cobol programe to efficiently
represent the data internally.There are 5 forms of
representing data which are
1).Display(default)
2).Comp
3).Comp-1
4).Comp-2
5).Comp-3.
And there is no Comp-4.

can anybody post me about file-aid and changemen tools pls and give me reference if any mainframe guys are there

1 Answers  

Write the syntax of a two dimensional array?

8 Answers   Honeywell, Xansa,

what is the basic concept of mainframe? what knowledge is needed for learn this mainframe?

4 Answers   CSE, TCS, Wipro,

given the following: 77 A PIC 9V9 VALUE 9.5 77 B PIC 9 VALUE 9. 77 C PIC V9 VALUE 0.8 77 D PIC 9 77 E PIC 9 77 F PIC 9V999 what are the contenta of D E nad F after the following statements are executed: COMPUTE F ROUNDED=A+C/B MULTIPLY A BY C GIVING E ADD B C A GIVING D ROUNDED a.F=9.589 E=8 D=1 b.F=9.589 E=8 D=9 c.F=9.589 E=7 D=9 d.F=9.589 E=7 D=1

5 Answers   Broadridge, TCS,

How can we pass data from cobol to JCl?

7 Answers   ADP, Amdocs, IBM,

A paragraph PARA-X is to be executed when none of the data names A, B and C have value of 1. Which of the following will achieve this ? (a) IF A NOT = 1 OR B NOT = 1 OR C NOT = 1 PERFORM PARA-X (B) IF NOT A= 1 AND B= 1 AND C = 1 PERFORM PARA-X (C) IF A NOT =1 IF NOT B = 1 OR C= 1 PERFORM PARA-X (C) IF A NOT = 1 AND B NOT = 1 AND C NOT = 1 PERFORM PARA-X

3 Answers   TCS,

What is the difference between PIC 9.99 and 9v99?

7 Answers  

There are 5 fields and 1000 records in a file. Unload it into an array. Write the syntax for declaration and how will you unload it.

0 Answers  

perform I from 0 by 1 until I=5?How maney times it will executes

8 Answers  

Using string statement.Is coding three destination string from one source string possible in one code?or three codes for every destination string of one source string.?thank you

1 Answers   BPL,

if i am reading a file with some 50000 records and moving to a DB2 table and suddenly the program abends in between, is there anyway i could restart from the exact record at which the job failed once the program restarts.

2 Answers   UST,

What is the default value(s) for an initialize? What keyword will allow for an override of the default?

0 Answers