The disposition parameter in the jcl is share ( DISP+SHR )
and the program opens file in extend mode what will happen?
- 6 Answers
- 17600 Views
- Cognizant, I also Faced
- E-Mail Answers
Answer Posted / srinivas yadav
If the disp parameter is SHR and that same file is opened
in the extend mode then the file is treated as MOD.
MOD:It is used to append (add) the records.
Ex:Already 10 records are there in a file and i am adding 5
records to that of same file. so, by using disposition
parameter=MOD we can add the records to an already existing
file.
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
What is the difference between PIC 9.99 and 9v99 in COBOL?
In COBOL programming, what is PERFORM? What is VARYING?
how can we apply for HSBC exam(Mainframe) in India??? i went to their site and was told to submit my CV ,. etc..( totally confusing...)
Why would you use find and get rather than to obtain?
How to traceback if I am getting SOC7 or SOC4 abend? List down the steps
How did the release of cobol/370 version 1.3 improve the performance of release 1.1?
Why occurs cannot be used in 01 level in COBOL?
What are different data types in cobol?
If you are current on the owner of a set, what is the difference between obtain next and obtain first?
How to know whether the module is dynamical or statistical?
Describe the cobol database components?
What is cobol?
how do you reference the rrds file formats from cobol programs
what happens if parmparameter passes zero bytes to the program
What are the different rules for performing sort operation?
