Explain about Cobol Subroutines



Explain about Cobol Subroutines..

Answer / dimpy19

cobol subroutines
1.internal subroutines - like PERFORM statement.
2.external subroutines - using CALL verb (call by value and call by reference).
-----default------

subroutine can be compiled stand alone but cannot be executed independently.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More JCL Interview Questions

Suppose I have Five Steps in PROC In this Case I want to Execute third Step in PROC using Main JCL don't use any COND Explain with Coding Thanks & Regards SHREE

4 Answers   Merrill Lynch,


How we can code in a jcl to execute a job in a particular time and date without using any job shudular?. (Eg) i want to execute a particular job at 8 am on 01/01/2010.

2 Answers   Target,


what is the meaning of keyword in jcl?what is is opposite?

4 Answers  


shall we concordinate two different length dataset in to a new date set.

6 Answers  


In sms datasets, what is the function of the dd avgrec keyword?

0 Answers  


Can I copy the FB (fixed Block) record length file to a VB (variable Block)record length file and Vise Versa? If Yes then how ? is that thru one of the JCL utility ?

3 Answers  


i have 10steps and i want run step3 and based on step3 i want execute step7,8,9,10?in jcl

1 Answers  


ihave ten flatfile in that iwant to concatinate all the files except file 5,6 into output file by uing jcl? how to do this? give me detail yntax for tis?

4 Answers   IBM,


List the different components of jcl statement?

0 Answers  


What is the purpose of disp parameter?

0 Answers  


In your JCL, run the even numbered steps if date is even and run odd numbered steps if date is odd . Where do you generate the date ??in cobol or JCL ??

2 Answers   CSC,


What are the parameter we cannot use in procedure? How many instream we can write in single jcl?

0 Answers  


Categories