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

can we concate fileds in physical file? If yes how can we do?

5 12058

what is overlay? how can we pass parameters in cl or rpg programing? how can we get data area value in cl or rpg programming?

IBM, Patni,

2 14660

How do pass the values to the parameters in cobol

2 6123

SUPPOSE I HAVE 60 CHARACTERS STING. IN THAT I WANT FIND OUT HOW MANY TIMES 'A'(ASSUME)WILL REPEATED AND I HAVE TO PASS 'E' IN PLACE OF 'A'ALONG THAT STRING.

Wipro,

2 6910

) How do you access the migrate the data from production region to development region

IBM,

1 4591

Where the Plan is located in CICS-DB2

IBM,

2 6333

How do you get the data to code the BMS macro?

IBM,

1963

what are the working storage fields in BMS macro?

IBM,

2 3624

what is the difference between PA & PF keys?

IBM,

1 5213

Whats the difference between search & search ALL?

IBM,

3 6513

If I want to increase the Limit in GDG. What should I do?

IBM,

1 6320

how do u list the abended jobs?

IBM,

1 4371

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

IBM,

2005

What is ASKTIME, SUSPEND

IBM,

1 4968

) what is the difference between AID and HANDLE AID?

IBM,

2149

Un-Answered Questions { MainFrame }

What is the function of commit in idms?

860

What is the copy idms subschema-binds in idms?

836

What is database reorganization?

1120

What is the maximum number of segment types allowed for a single database?

1121

what are the differences between temporary storage queue (tsq) and transient data quene (tdq)?

1225

different type of cursor?

1040

Using %check we are checking monika in mona what is output? What is %SCAN?

1662

Using alternate indexes in batch program?

1103

What is the main function of key-sequenced data set?

1021

What is the difference between Global and External Variables?

1371

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

1263

how to run batch program without jcl?

11529

input= ,,,, mainframe training ,,, hyderabad .... location.... output1=$ mainframe training in hyderabad location$ output2=**** mainframe training in hyderabad location ****. In this pgn when we give input considering the spaces the output is displayed in this format.Like in the place of ,,,, $ should be displayed likewise.So please helpmeout.

2217

What is the difference between the mro & isc?

1031

Why do chiropractors use drop table?

1101

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