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MainFrame Interview Questions
Questions Answers Views Company eMail

Why there is no questions in this column?

 6 13921

What is a GDG

IBM,

4 15982

What is the different ways to initiate a task?

 2 11978

why occurs clause not mentioned in 01 level

HCL, NIIT, TCS, Tesco,

6 43835

How to resolve the soc4 and soc7 errors?

IBM, RBS,

5 36688

what is the process of precompiler?

 2 14704

What is buffrpool? Where we use it ?

Tesco,

2 12262

what is Runstats? Whem will u choose to runatats?

Danske,

1 11777

what is REORG? what is the use?

 4 13136

What is binary search?

 3 10928

What is the difference between PIC 9.99 and 9v99?

 7 52493

What is the difference between index and subscript?

Visa,

5 38070

What is SET TO TRUE all about, anyway?

 5 16691

What is COMP-1? COMP-2?

CitiGroup,

4 17911

What is difference between COBOL and VS COBOL II?.

Winsol Solutions,

1 5159

Un-Answered Questions { MainFrame }

How errors are handled in CICS programs?

627

What is adabas?

595

What is the difference between external and global variables in COBOL?

800

What is distributed relational database architecture? And components?

541

What does EIB mean in CICS?

678




Why include statement is used in a jcl?

676

How do u design a physical file, when you have 2 Unique fields like for eg in A student file student ID and student examination no both are unique

537

What is the procedure to solve an ASRA ABEND?

595

what is the use of JCL?

653

What does the keyranges parameter in define cluster command do?

513

what about F1 & F2 keys in xpeditor? And their functionalities?

2048

explain how many ways you can load data in a vsam cluster?

570

Brief description of inline procedure of jcl.

667

How many ways are there for initiating a transaction?

568

what is use of dsn parameter in dd statement?

657

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