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IBM MainFrame Interview Questions
Questions Answers Views Company eMail

What does a disposition of (new,catlg,keep) for a dsn mean?

 600

What are steplib and joblib? What for they are used?

 679

Is condition checking possible in jcl? If yes, how?

 721

What are steplib and joblib?

 708

Suppose I have five jobs to do. But I want to hold one?

 642

Is it possible to define dd statements as you want?

 639

How to pass data to a program that is coded in an exec statement?

 808

What is job control language?

 601

What is the difference between the positional and keyword parameters? Give examples.

 689

Suppose I have a program in cobol name ”careerride” and want to execute the program by jcl. Specify the process?

 659

What are hierarchy levels in jcl?

 938

How dummy is used in jcl?

 634

For what purpose steplib and joblib are used ?

 676

How to alter the parameters for the existing gdg?

 700

I have a job called careerride and some steps in it as step1,step2. But I want to execute step2 before step1 ? How do I do that?

 817

Un-Answered Questions { IBM MainFrame }

What does the 'cebr:cics' transactions do?

565

In a particular cics program, what is the procedure to allocate dynamic memory?

718

How to get the last record in vsam file in cluster? And how can you get the kids file records into your cobol program?

722

Explain the use of DCT ?

653

How many bytes does a s9(7) sign trailing separate field occupy ?

611




) how do u code after getting data?

1575

which cics command must be issued by the application program in order to gain access to the common work area (cwa)?

654

which is Best IBM Mainframe Training and Placement Institute in Ameerpet Hyderabad

1011

What is a db2 package?

591

Explain how to initialize a register to 0000?

582

What is a lds (linear data set)?

546

Can I cleanly uninstall oorexx?

571

How do you reference the fixed block file formats from cobol programs

690

What are the recoverable cics resources?

586

how can i see junk values in dclgen or in hostvariable of comp ?

2532

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