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

When you are working with the project.. once your coding is over what will u do? where u r maintaining your CR(change request) what is the format what are the documents u need to prepare while testing?

2048

How will u give input data to cobol program apart from PARM & Instream data?

6 15335

How to change the name of physical members Dynamically?

1 8246

Setps to create .csv file on IFS folder in AS/400( V4R3)....?

TCS,

3 13239

RENAME clause takes new SPACE in memory.TRUE or FALSE? a)TRUE 2)FALSE

TCS,

12 19349

level number 77 is used to define a)group data b)elementary data c)redefine d)none

TCS,

8 12557

Anyone help me for the below question:- If problem/error occur in *PSSR subroutine,how should I handel it in RPG program.

1 6685

Please help me, I have created window subfile,I have created Footer with same lengh and postion of window SFL. When I call the pgm, first is shows only Footer and then it shows subfile records.This time Footer is not showsing ..plz hel me how can i do it...? Sameple DDS and RPG: A R WIN1 SFL A*%%TS SD 20090130 165346 MUNSHIJ REL-V4R2M0 5769- PW1 A FLD001 1Y 0B 4 3EDTCDE (Z) A ATFILE R O 4 7REFFLD (QWHFDBAS/ATFILE LIB/LIBF- A ILE) A R WINCTL SFLCTL (WIN1) A*%%TS SD 20090202 123459 MUNSHIJ REL-V4R2M0 5769- PW1 A ALTNAME ('y') A SFLSIZ (0004) A SFLPAG (0004) A WINDOW (FOOTER) A ROLLUP (27) A ROLLDOWN (28) A CF12 (12 'Cancel') A 50 SFLDSP A N51 SFLDSPCTL A 51 SFLCLR A 1 2'Select Option,Press enter' A 2 3'1= Select' A R FOOTER A* A WINDOW(8 31 9 43) A 8 4'F12 = Cancel' A R DUMMY ASSUME A 24 10' ' in RPG: Dow *IN12 = *Off Write Footer Fxfmt WInCTL

2 9732

parameters cannot be passed in which one??

CTS,

2 5722

in which journalling which attributes are necessary

CTS,

2 7212

what is post opcode do

CTS,

1 11204

how do u find whether a record is locked or not??

CTS,

4 14292

3 members in databasefile .how to read records from all the members??

CTS,

6 14595

3 members in a databasefile .how to read records from all the members?????????

CTS,

4 9849

two attributes which govern the excecution of a job>>>>??

CTS,

2 7847

Un-Answered Questions { MainFrame }

How to check last update on table in db2?

1103

what is utility for parm lib

2425

define the purpose of the %sst function?

1733

What is a hyperdescriptor? How does it work?

1198

Explain the difference between local and central version operating modes?

898

If we say that bms length of field = 0, then what does that mean?

1334

How many register we are using in mvs?

1093

What is the procedure to solve an ASRA ABEND?

1088

Explain how can the submitting users racf authority be overridden in a job stream?

1194

what is the syntax for plist?

1188

) how do u code after getting data?

2212

Is it possible to move the alphanumeric variables to a numeric variable?

1294

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

1427

what do we can do with the embedded sql statements?

1113

does uni-rexx give me any capabilities designed specifically for the unix environment?

1038

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