What is the purpose of the dd keylen parameter?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More JCL Interview Questions

How much is memory space involved, when we code BLOCKSIZE,TRK & CYL ?

1 Answers  


Explain how can a stopped job be started again?

0 Answers  


1)what is compilation jcl for cobol program but it is calling another program 2)what is compilation jcl for cobol program but it is calling another program(in this, main program is pure cobol but sub program is cobol+db2 program.can anyone please answer me for above questions. it's very urgent

4 Answers   Mind Tree,


What does S0C4 error mean?

8 Answers  


what is mainframe?

4 Answers   CGI,






can we have more than one job in a single job card that is we are specifying only one 'job' statement in the jcl.

7 Answers   Accenture,


Brief description of inline procedure of jcl.

0 Answers  


I want to join to input files and write the matching fields on to an output file but i dont want the output file a sorted one

0 Answers  


Explain the function of //jcllib statement?

0 Answers  


If I defined space as TRK(10,10) for the one file and lrecl = 4K then tell me how many record will vsam file will contain. will it 1,2,3,4,5 or how many,

3 Answers   IBM,


What are the common keyword parameters in both job and exec statements

4 Answers   Cap Gemini,


i have 10 steps in jcl program but i have to exicute only 2,4,6,8th and 10th ?how it's possible?

10 Answers   IBM,


Categories