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MainFrame Interview Questions
Questions Answers Views Company eMail

Why there is no questions in this column?

 6 15189

What is a GDG

IBM,

4 17137

What is the different ways to initiate a task?

 2 12788

why occurs clause not mentioned in 01 level

HCL, NIIT, TCS, Tesco,

6 46179

How to resolve the soc4 and soc7 errors?

IBM, RBS,

5 38335

what is the process of precompiler?

 2 15459

What is buffrpool? Where we use it ?

Tesco,

2 12960

what is Runstats? Whem will u choose to runatats?

Danske,

1 12358

what is REORG? what is the use?

 4 14170

What is binary search?

 3 11788

What is the difference between PIC 9.99 and 9v99?

 7 54884

What is the difference between index and subscript?

Visa,

5 39600

What is SET TO TRUE all about, anyway?

 5 17748

What is COMP-1? COMP-2?

CitiGroup,

4 19027

What is difference between COBOL and VS COBOL II?.

Winsol Solutions,

1 5634

Un-Answered Questions { MainFrame }

how you will the direct the data to spool using sysout option?

2084

What does the keyranges parameter in define cluster command do?

707

What is the use of mdt (modified data tag)?

817

Name and explain the three location modes?

1133

how to develop some simple graphs (bar charts) using just html?

830




Can we concatenate fields in physical file? If yes how can we do?

761

what is the difference between call and ++call?

1407

i want to store 20 digits . how will u do it in cobol ?

1080

What is defragmentation and what is its advantage?

730

What is speed parameters in define cluster command?

672

How can you access qsam (seq) files from cics?

802

What is a run unit in idms?

626

Name the three ways available for a program to position the cursor on the screen?

807

explain icm instruction?

803

give three main purposes of file specification ?

1305

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