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

IBM MainFrame (5234)
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MainFrame Interview Questions

Questions Answers Views Company eMail

What is idms-restart ?

1506

What is the meaning of the return codes 0307 and 0326?

1 3532

How can we debug cobol pgm containig idms using xpeditor?

1534

Is it possible to obtain a record from IDMS database without mentioning the record-name itself?

1353

How to write a IDMS code to find whose employee last name is starting with J and first name starts with H?

1372

What is an OOK-Rec?

1720

Explain the difference between record occurrence and record type?

2071

What is an area sweep and when is it used?

1557

What is the difference between local and central version operating modes?

1328

When you are obtaining next within a set and get a end of set return code, on what record are you now current?

1428

What are IDMS set of occurances?

1365

Does Disconnect and Connect creates page lock in IDMS ?

1475

What does a COMMIT statement do?

1404

How can you submit a job through cobol program?

1549

What is a set? What pointers are required, what are possible? How may sets be ordered?

1386

Un-Answered Questions { MainFrame }

How do you find the maximum value in a column in db2?

1118

Matching Logic in Jcl not in cobol.Could any one please answer this question

4187

How do I delete a table in db2?

1096

What is catalog database in db2?

1182

Define an asra abend?

1088

what is the purpose of the verify function of idcams?

1070

How to Create a Prompted Query?

1782

What is dclgen in db2?

1161

Can you define cics task?

1127

How to define a vsam file in cics getting into cics to define a vsam file.

1179

In real storage usage. By monitor through rmf iii the usage of real storage keep in increasing everyday. Why this happen?

871

In a particular cics program, what is the procedure to allocate dynamic memory?

1177

what are the uses of factor1, factor2 and result field for the rpg operation code parm?

1056

What does EIB mean in CICS?

1187

Define temporary storage?

1073

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