IBM MainFrame Interview Questions
Questions Answers Views Company eMail

HOW TO COMMENT THE QMF QUERIES?

ITC Infotech,

2 8974

What is difference between *omit and *nopass?

IBM, TCS,

1 6919

How to find last record before record through SQLRPGLE?

IBM,

1 8682

how to execute qcmdexc in rpgle?plz write code also?

IBM,

1 4561

How to copy one PS file to multiple PS files with same data?

1 14448

can anybody post me about file-aid and changemen tools pls and give me reference if any mainframe guys are there

1840

can anybody post me about file-aid and changemen tools pls and give me reference if any mainframe guys are there

1900

can anybody post me about file-aid and changemen tools pls and give me reference if any mainframe guys are there

1 4566

Why is GETMAIN command needed?? Will program not work if we do not give GETMAIN?

Accenture,

2 13139

What RCT Entries will you make for a CICS DB2 program??

Accenture,

1 7401

How do we pass parameters into a CICS –DB2 program

Accenture, JPMorgan Chase,

3639

How can we code a program such that we will never get a MAPFAIL error?

Accenture,

1 4800

How many ways to share information between different CICS programs?

Accenture,

3 6878

Generally we check EIBALEN = 0 to decide whether first call or not. If I do not pass any value in the COMMAREA then EIBCALEN will be 0 even on second call. Now how can we say the program is called for the first time or second time?

Accenture,

3 10483

What will happen if some program tries to process a queue on which an ENQ command has been issued by some other program?

Accenture,

2061


Un-Answered Questions { IBM MainFrame }

Which Search verb is equivalent to PERFORM…VARYING?

680


difference between tsq and tdq?

752


What do you mean by the term fct?

529


What is the meaning of the enq command?

581


Ap wkur,=p5 where wkur is a label?

664






What are the 4 fields in dd statement?

739


how do you reference the ksds vsam file formats from cobol programs

660


Can anyone provide me the source code for LOC(lines of code) counter written in REXX language which can run on IBM mainframe z/OS V1R4. The LOC counter should be able to count the comments,lines of code,blank lines in a COBOL program and JCL's

2097


Add a field to screen when what's the flow of impact?

2409


How to read and write a single record into a file. I would like to use it to enter a single 8-character piece of information and use it to put it into a variable for processing in JCL. Thank you

603


Explain storage architecture of idms.

499


Why block size is multiple of lrecl in jcl?

908


What is the maximum number of levels allowed in ims db?

545


How to compare two files in SYNCSORT and on the mismatch record should be deleted from second file.

5058


)If there are 10 steps in GDG, if I want to refer the step2 after step5 . what should I do?

1520