IBM MainFrame Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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IBM MainFrame Interview Questions

Questions Answers Views Company eMail

How to print 10 to 1 if the input have only 10 digit number?

1309

What is the facility that allows mainframes to be partitioned into lapars?

1154

Can you define mdt?

1149

Can you explain dfhmdf bms macro?

1107

Can you explain multitasking and multithreading?

1202

Can you explain dfheiblk?

1148

Can you define aica abend?

1218

Can you explain primary aspect of cics?

1226

Can you define bms?

1098

Can you explain cics translator?

1094

Can you define commarea?

1046

Can you use occurs in bms map?

1114

Can you explain communication area?

1097

What is the use of tdq and tsq?

1176

Can you define mapset?

1106

Un-Answered Questions { IBM MainFrame }

why should SYSIN DD * statement should not be included inside a PROCedure snippet??? please answer this.. i need to know.

2506

What are the key features of adabas database system?

1075

what is use of disp parameter in dd statement?

1154

Explain ibm z?

1065

If we wish to create bms executable, what are the basic steps that the user has to go through?

1156

Explain about LMFREE�free data set from its association with data ID

1682

What is the maximum length of a single line of jcl?

1412

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

944

What is the advantage in De-normalizing tables in DB2?

1240

If an array is multi-dimensional dynamic array how do you deal with it & provide me some examples?

2500

What is reorg and runstats in db2?

1263

What is eib?

1245

Which dd parameters are required?

1249

What are the difference between jcl and jes?

1666

Explain processing program table(ppt)?

1214

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