mainframe questions like basic&depth


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

Post New Answer

More JCL Interview Questions

What parameter directs the output of the job log dataset?

0 Answers  


Can comments be specified at the very beginning of a jobcard? Will the JCL execute?

3 Answers  


What statement can be used to send data to another mvs jes3 node?

0 Answers  


On the DD statement, what is the main difference between creating a new sequential flat file and a partitioned dataset?

2 Answers  


I have a JCL with 100 steps. I want run the Alternate steps in the JCL ( Like 2 ,4,6,8 etc.. ). How can I acheive this scenario? If It is by Cond Parameter can you provide the Condition code for that?

5 Answers   Polaris, Tech Mahindra, UST, Wipro,






i have records from 1 t0 100 . i need to open records from 10 to 18 and change the values in tht ? how can i do tht ?

2 Answers   Syntel,


What is the purpose of dd * statement in jcl?

0 Answers  


In a single step if input file is present then only need to copy into output file or else need to through a RC is it possible. Note : i want it in a single step

1 Answers  


i have a string of 80 chars i want to replace 4th char with "a"?

3 Answers   CSC,


What are the keywords associated with DCB? How can you specify DCB information? What is the OS precedence for obtaining that DCB information, ie. where does the system look for it first?

2 Answers  


How to concatenate different LRECL of files?

2 Answers   IBM,


diff bw SB37,SD37,SE37 ?( bcz these 3 belongs Space related abends only)

4 Answers   RBS,


Categories