MainFrame Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

IBM MainFrame (5234)
IBM AS400 (1355)
IBM PL/1 (31)

MainFrame Interview Questions

Questions Answers Views Company eMail

What?s the CICS command used to access current date and time?

1 9111

When you do a START, what will the value of EIBCALEN?

IBM, Satyam, Xansa,

2 13068

What is the COMMAREA(communications area)?

IBM,

1 6778

How can you accomplish breakpoint in intertest?

IBM,

2 6700

What are the CICS commands associated with transient data queue processing?

1 6261

What is meant by program reentrance?

Amdocs,

1 7236

TSQs can be written in the Main storage or Auxiliary storage (True or False).

IBM,

1 5131

What is the primary function of the Sign-on Table?

1 5351

What is the CICS command that is used to copy a screen image of a terminal into another terminal?

IBM,

1 5906

How to establish dynamic cursor position on a map? How to get the cursor position when we receive a map?

IBM,

2 9758

What is an ASRA?

IBM,

2 7608

What are different ways of initiating transaction in CICS ?

Cap Gemini, IBM,

3 28516

What is the command that is used to add a new record to the file?

1 5414

What is a cursor in CICS sql processing?

IBM,

1 5849

Can you issue SQL COMMIT from a CICS program?

IBM,

2 12854

Un-Answered Questions { MainFrame }

What is comp-1?

954

What is a base cluste?

1087

when would you prefer logical file than opnqryf?

2430

What is precompiler in db2?

1009

Explain the advantages of adabas?

992

What is the difference between using bind () and rebind () methods of naming class?

1390

What are IDMS set of occurances?

1346

Under idcams, multiple functions can be executed, each of which returns a condition code. What will be the condition code returned to the operating system?

1019

what EXEC statement is and what is the syntax of EXEC statement used in JCL?

1161

Can you explain common systems area?

1095

What is icm instruction?

1059

1.Is it possible to move the data from 99.99 to 99v99? 2.What is the CICS-vsam Compilation process? 3.In My GDG 5 generation will be there GDG3 got an abend what will happen? 4.In my GDG first generation is +1 And I want to add the new generation what will happen previous generation? 5.How can you give the PIC clause below conditions A). s9 (reddy), B). s9 (5) occurs 5 times? 6.How override the proc from a particular step? and what is symbolic and override Procs?

5805

What does a store statement do?

1542

what methods are available for persisting records in an idms database?

831

What is sqlca?

1063

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