MainFrame Interview Questions
Questions Answers Views Company eMail

What is a procedure?

1 4240

Can we browse or edit the GDG dataset if it is a tape entry?

4 15240

What happens if both JOBLIB and STEPLIB is specified ?

8 13551

What is order of searching of the libraries in a JCL?

4 10045

What is the difference between static call & Dynamic call ?

3 13023

What are the maximum and minimum sizes of any CONTROL AREA (VSAM datasets) ?

Patni,

2 12166

How to get cursor position from system in CICS environment ?

8 37548

How many parameters are there to a DISP statement and what are their uses ?

3 6390

What is the difference between specifying DISP=OLD and DISP=SHR for a dataset?

CitiGroup,

5 31133

What does SYSIN * indicate?

2 7303

What u mean by include statement in JCL ?

3 27380

The maximum number of in-stream procedure you can code in any JCL is ?

5 13618

What is a COND parameter in JCL?

TCS,

10 60945

How many types of libraries are there in JCL ?

IBM,

2 10303

What you mean by skeleton JCl?

2 13684


Un-Answered Questions { MainFrame }

Is db2 free?

678


Tell about the ams used in vsam?

667


Hi pls anybody tell me about " ANALYSIS DOCUMENT PREPARATION AND ESTIMATION OF TASK " (in real time project)."I want to update a sequential file in my project" for that purpose i need both structures i mean analysis document and estimation of task.

1691


What is the maximum number of fields allowed per segment and what is the maximum number of fields per database?

615


can I touch the array during treatments?

750






can error messages as a result of a comp, range or values keyword be overridden?

1117


how can I automatically refresh a web page?

628


What is commarea (communications area)?

532


I had Records in file Like this Company Code IBM 2 IBM 1 IBM 4 WIPRO 3 WIPRO 2 WIPRO 9 TCS 4 TCS 6 TCS 3 i want the record of every company with highest code How can i do that?

8661


to use the rewrite command, how should the vsam file be opened?

660


Define autostatus in idms?

482


Explain the function of //jcllib statement?

697


what is a corelated subquerry?

651


what are the reserved words for cics?

552


Explain the maximum number of fields allowed per segment and what is the maximum number of fields per database?

560