IBM MainFrame Interview Questions
Questions Answers Views Company eMail

what is SOC4 error?

726

what JCL Procedures?

689

how you can direct the data to spool using SYSOUT option?

910

what are JCLLIB and STEPLIB in JCL?

661

how JCL works?

785

in ways data can be passed to a COBOL program from JCL?

656

what happens when COND is coded in JOB statement and when COND is coded inside EXEC statement?

765

what is the difference between JES3 and JES2?

665

how would you create a temporary dataset? And where will you use them?

753

what is DSN parameter and DISP parameter is used for?

662

how you can access an uncataloged dataset in a JCL?

642

what is the JCL statement consists of?

686

what is “Cond= even” and “Cond=only”?

729

what is DSN in JCL and what are the parameters to declare the DSN?

709

what is JCL?

682


Un-Answered Questions { IBM MainFrame }

how to compare two datasets without using superce because output is limited to 133 bytes

1471


Is it possible to obtain a record from IDMS database without mentioning the record-name itself?

988


How do define dynamic array in cobol.

659


which parameter is used to check the syntax of a jcl without executing it?

789


Explain the function of job statement in jcl?

634






What is the purpose of dd?

714


Explain how to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?

604


What is the utilization of copybook in cobol? Could we utilize a similar copybook?

702


what do you mean by recovery and speed parameters in define cluster command?

576


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

679


What are the terms cics generally means?

557


what do you mean by the cobol record key clause in vsam?

589


Highlight the points of differences between XCTL and START?

615


Explain the function of data manager.

626


What does the 'cemt:cics' transactions do?

630