MainFrame Interview Questions
Questions Answers Views Company eMail

Why there is no questions in this column?

6 9838

What is a GDG

IBM,

4 11807

What is the different ways to initiate a task?

2 9165

why occurs clause not mentioned in 01 level

HCL, NIIT, TCS, Tesco,

6 31257

How to resolve the soc4 and soc7 errors?

IBM, RBS,

5 29130

what is the process of precompiler?

2 11418

What is buffrpool? Where we use it ?

Tesco,

2 9852

what is Runstats? Whem will u choose to runatats?

Danske,

1 9097

what is REORG? what is the use?

4 9902

What is binary search?

3 8106

What is the difference between PIC 9.99 and 9v99?

7 37423

What is the difference between index and subscript?

Visa,

5 31660

What is SET TO TRUE all about, anyway?

5 11917

What is COMP-1? COMP-2?

CitiGroup,

3 13988

What is difference between COBOL and VS COBOL II?.

Winsol Solutions,

1 3509







Un-Answered Questions { MainFrame }

what does vldcmdkey means?

150


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

120


What is the difference between an obtain next and obtain first in idms?

99


WHAT IS THE PROCESS OF "CLAIM PROCESSING SYSTEM"

1477


how are start and xctl different?

133






Suppose I have five jobs to do. But I want to hold one?

116


Explain the catalog?

119


how can a message from a message file appear as a constant on the screen?

225


when does a dataset go uncataloged?

161


Define cobol?

134


List the different components of jcl statement?

135


Explain how to convert 2010/02/11 to m/dd/yyy.. With string and without string if any other method... Code?

90


Which Search verb is equivalent to PERFORM…VARYING?

138


what is a physical file?

206


How many registers we are using in mvs?

121