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MainFrame Interview Questions
Questions Answers Views Company eMail

What is the actual use of fillers?

 494

What are the types of perform?

 563

What is a continuation triple?

 52

What is the use of limit sys?

 58

How to create a link between multiple maps in a mapset?

 48

Cursors can be declared in both working-storage & procedure division, agreed. But is there any difference? If could you please suggest what is the difference

 730

How to know the particular record in pf with out reading?

 580

How to update physical file using logical file with example?

 574

Why journalling is compulsory before commitment control?

 1 1262

What is the purpose of the chain and setll and setgt?

 575

I have physical file with 100 records,there is no any duplicate records in this pf.based on this pf one logical file I have used.but this lf is viewing only 80 records only of that pf?what is the reason for this?

 630

I had created one physical file tell me command to enter data in to?

 1 1012

What is the interactive job? What is the batch job? How to change the batch job to interactive job?

 620

How to find the list of source physical files in a library?

 607

How to change the batch job to interactive job?

 569

Un-Answered Questions { MainFrame }

What is reorg?

610

Define redefine and its syntax?

533

What is bind in db2?

595

How do you define a variable of comp-1 and comp-2?

686

Describe the uses of ams?

533




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

543

List in order the hierarchical levels of jcl?

658

how do you reference the variable block file formats from cobol programs

670

What is the syntax of redefine?

523

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

1197

WHAT IS AS/400 SYNORIO?

2881

which type of object is used in db2/400?

638

how to pick up the changed records every time in a subfile after the first change made ?

996

Can we see the copy book length using file-aid?

486

if i am having a cics,vsam and db2 programs with each functions and i want that each function on screen?

1779

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