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

is it possible to write array elements to pf

1601

error code 7030 cpf7030 what is the level check error

1 3177

how will you find a particular line in debugging if its a infinite loop

1777

how to handle duplicate records in rpg program?

1848

we cant write data into file using cl program then what is sndf

1673

how do you seton setoff group of indicators

1765

What do you mean by monitor block?

1867

what is the use of overlay keyword

1803

bind by copy...bind by ref?

1837

what is the scope of commitment control?

1910

is it possible to do commitment control with out journaling?

1 3344

does cl support arrays

1 4860

pf named karthik 3members jan feb mar cmd must executed create mbr ar ap

1949

what is RCLRSC?

2 11868

how many key fields does cl required

1 4041

Un-Answered Questions { MainFrame }

Tell me how many alternate indexes you can have on a dataset?

1115

What the difference is between continue and next sentence?

1189

I want my job (careerride) to be executed in 1 minute and 2 seconds. How do I do that?

1251

What is RETURN CURSER LOCATION in subfile?

1588

how can you detect overflow for a print program that prints multiple lines per cycle?

1745

Explain about logical data model of idms?

898

What is the difference between Global and External Variables?

1392

Define dynamic processing?

1032

How can tablespace be moved to another dasd volume that is allocated for that tablespace?

1255

List the type of locks?

946

what is overlay?

1148

Can you explain differences between temporary storage queue (tsq) and transient data queue (tdq)?

1093

List out all the tables that are a part of cics ?

976

How arrays can be defined in COBOL?

1236

What is non-conventional programs?

1097

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