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

I want to set position for a particular text in a certain position in several of my cics maps.Please provide me with a solution. Ex: If "F1-Help" has to be set to pos(4,27) always in all the maps within a PDS.

2322

How do u find the programs calling the given module, without having doing 3.13 on loadlib/source library?

2 7267

How to resolve -805 error in DB2?

Cap Gemini,

1 36221

How to resolve -803 sql code in DB2?

Cap Gemini,

3 44410

How to resolve -818 sql code in DB2?

Cap Gemini,

2 24469

How to resolve -502 sql code in DB2?

Cap Gemini,

2 25354

How to resolve -917 sql code in DB2?

Cap Gemini,

3 17060

How to resolve -407 sql code in DB2?

Cap Gemini,

9 31646

How to resolve -504 sql code in DB2?

Cap Gemini,

2 18966

This question regarding Checkpoint. Suppose my program has checkpoint for every 100 records. If my program abends at 120 records, what will happen. I know first 100 records are committed and rest of 20 records where they gone and where they are stored.

IBM, John Deere,

1 9958

how can we pass parameters from JCL to cobol subprogram...my requirement is i should not get data from mainprogram but i need it from JCL directly

IBM, TCS,

5 24320

How to get the last but one duplicate record of the file using Sort?

Fidelity,

2 11061

How to find the number of duplicates in a file using Sort?

Fidelity,

4 27099

can anybody help me to solve this problem. the program that i m checking display error message saying "Record format for file AJDSPFFD does not match model file and decimal error. how to solve this problem. The AJDSPFFD is snapshot the AJTLOG that is the audit trail list.

2808

what is the COND=EVEN ? Can anyone give me an example to explain the usage.

2 8264

Un-Answered Questions { MainFrame }

What is 'mounting' of volumes ? Is there anything that a programmer can do in it ? How to find currently mounted volume ?

2572

How to print 10 to 1 if the input have only 10 digit number?

1264

Write about a ‘view’ in brief?

980

Define buffer pool.

1063

What are some uses of the evaluate statement? Explore the syntax of the evaluate statement?

976

What is the purpose of relative record data set used in vsam?

1102

what is a logical file?

1823

Comment whether the cursor is closed during commit or not.

1112

Mention the different locking levels that are available in db2.

1139

Explain how DSECT parameter is used in BMS ?

1211

how do I preserve and clean the array?

1156

What is the advantage of dynamic generation of acb?

936

What are different data types in cobol?

1327

IIN APITUDE THEY GAVE ONLY 10 QUESTIONS.. THEY ARE SIMPLE ONE FROM NUMBER SERIES,BOATS,TIME & DISTANCE,PROFIT &LOSS,FIND OUT THE NUMBER ? 9 25 4 36 81 64 49 AND surveillance SPELLINGS E.T.C

2187

What is the difference between binary search and sequential search?

1097

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