why do we use file-aid for seqential files?
Answer / kaarthik
We use File aid for sequential files for the following
reason:
1. Copy from one file to another only selected amount of
records.
2. To browse or edit through the file using a copybook.
3. For impact analysis on a particular file.
Please add on.
Thanks,
Kaarthik
| Is This Answer Correct ? | 6 Yes | 0 No |
Suppose you are processing an input file in a natural program and you want the program to fail if the file is empty. What command you use in natural to force it to fail?
why do we use file-aid for seqential files?
Define cobol coding sheet?
Types Of Read , FIND
How to receive data passed through jcl parm parameter in a natural program?
Explain how to move cursor to a particular field when position is not known?
What is the difference between read work file 1 and read work file once? Why we are using work file once?
Explain how are you going to remove duplicates from the file that is being read?
syntax for all WRITE COMMAND in natural language
Can we see the copy book length using file-aid?
difference between read(1) and read work file once ?
Explain the difference between external subroutine and subprogram?