created cluster using IDCAMS ..that is empty ..when i write a
program for read using Input ..wil it open the cluster or
gives any error?
Answers were Sorted based on User's Feedback
Answer / pramod
Open statement itself fails when u try to open an empty
file.
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / ganesh
writing the vsam file using the input modeis not possible
as system will find the file as empty and will throw error
that file can not be opened but yes you can write the file
using the outout mode.
| Is This Answer Correct ? | 2 Yes | 0 No |
What is the difference between COMP & COMP-3 ?
What guidelines should be followed to write a structured Cobol program?
How do you get the data to code the BMS macro?
Consider the following code: 77 A PIC 99V99 VALUE 55.35 77 B PIC 99V999 VALUE 32.754 ADD B TO A ON SIZE ERROR DISPLAY "ERROR!!!" What will be the result ? (a) A=88.10, B=32.754 (b) A=87.00 B=32.754 (c) A=87.10 B=32.754 (d) ERROR!!! will be DISPLAYed on the screen.
Differentiate cobol and cobol-ii. (Most of our programs are written in cobolii, so, it is good to know, how, this is different from cobol)?
what is MSGLEVEL?
What are the pertinent COBOL commands?
What is the difference between perform … with test after and perform … with test before?
System Testing for Mainframe Developers What is System Testing? integration testing ? what's the procedure ..
What is static and dynamic call in cobol?
Which is the best IBM mainframe Training Institute in Ameerpet, Hyderabad
What is the use of EVALUATE statement?