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

SSRange is used to do a range check on which of the Following. SUBSCRIPT,INDEX,REFERENCE MODIFICATION,Run-time option.

Lehman Brothers,

3 14287

What is the maximum number of Alternate Index ???

4 11338

How to test CICS, MainFrame applications

Covansys,

12 31726

What are the main topics in CICS to prepare for interview purpose and for real time purpose?

iGate,

2 8118

Can you please let me know the centre name of INS certification in Kolkata.

2288

What are the advantage of Model Data Set Table: it will be help to which among this DCB; LRECL; DISP; SPACE?

1 4992

If we have 100 records in the PF, we deleted all the records then what is the Size of the PF?

2 6468

Can you define multiple maps in a BMS mapset?How,can anybody sent with syntax?

3 17344

Hi Guyz, My requirement is to empty out a PS file but not to delete. How would I do that. Is there any Utility. If any other way, plz answer. Thanks.

iGate, Lehman Brothers,

9 27758

How to move a field DT 9(8) of input file to DT 9(8) COMP-3 in output file in ezytrieve? in the output file entire dt is not moved.If any answer plz reply as soon as possible.

2271

Attended Xansa Interview , Asked Questions : 1) Diff between Renames and Redefines 2) Comp and Comp -3 3) What will happen if DISP = ( NEW, DELETE, KEEP) 4) Gave one scenario like , if PIC clause X(50) has to be increased to X(70) how u will proceed with this change. 5) Diff between Section and Paragraph

Xansa,

4 8601

how to fetch multiple records without using cursor

HCL,

14 40132

what is datacom db?

CSC,

2 8392

what is mainframe? what is the mainframe software ? what is use in s/w field?

CSE,

7 12750

what is the basic concept of mainframe? what knowledge is needed for learn this mainframe?

CSE, TCS, Wipro,

4 17207

Un-Answered Questions { MainFrame }

Which is not true about evaluate statement

2515

How to restart a DB2 program?

1963

Can you name a few software running under the mainframe?

995

Can you define spufi?

971

How is deadlock resolved?

1209

Explain cebr transaction commands?

1121

What is a bind in idms?

926

What is meant by PPT and what are its uses?

1159

What do you mean by rollback?

1040

Explain how can the disposition of sysout datasets be set for an entire jobstream?

1152

can we describe the results of opening for input empty vsam files in a cobol program?

1061

How To Compile The COBOL-BD2-CI CS Programs In Real TIme? Please Give Me the Detailed Description?

6855

List some fields from sqlca?

1108

Express the distinction between jes2 and jes3?

1242

Define the term function request shipping?

1071

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