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

IBM MainFrame (5234)
IBM AS400 (1355)
IBM PL/1 (31)

MainFrame Interview Questions

Questions Answers Views Company eMail

Which languages does ims support / application program languages?

1 1243

What is meant by mpp mode?

1101

What is meant by batch dl/i mode?

1 1461

What is the maximum number of levels allowed in ims db?

983

Explain ims software environment?

977

Portfolio analysis application is an example of?

1137

What are the two ways in which dl/i interface can be invoked?

944

What are the retrieval sequences in ims db?

1355

What is psb?

1029

What are the path calls in imsdb?

2 2291

What does the 'cemt:cics' transactions do?

1204

What is the eib parameter?

1055

What does the 'ceci:cics' transactions do?

1104

What does the 'cedf:cics' transactions do?

1065

Kindly specify the pic clause for the data type of length option field type of data fields?

1147

Un-Answered Questions { MainFrame }

What is the use of with ur in db2?

1056

Explain how does idms communicate with cics?

905

What is the maximum number of columns in a db2 table?

1283

the maximum number of subfiles that can defined in a rpg program for one display file is ___ .

3288

what is a rpg?

1193

What are some of the cics commands associated with interval control?

1041

what are the differences between and exec cics xctl and an exec cics link command?

1300

Are you comfortable in cobol or jcl?

1049

Explain ibm z?

1018

What is dclgen (declaration generator)?

1059

what do you mean by gdg in vsam?

1194

what is file information data structure?

2200

How to remove the spaces at end of each record in the output file Via COBOL program? note: The file has a VB length ----TRY

1378

is this a rpg channel?

1170

cics command level is?

1191

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