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

what is the role of the is numeric clause?

IBM,

1152

A word in the computer memory is identified by_________

IBM,

1064

what is the meaning of notcat 2?

IBM,

1184

how to handle -911 (deadlock) error in a db2 program so that the program will never abend?

IBM,

1089

how would find total records in files using sequential?

IBM,

1047

how do we describe cataloged procedure and an instream procedure?

IBM,

1130

how can we repair a soc-7 error?

IBM,

1086

how are start and xctl different?

IBM,

1015

suppose I have 1000 rows in a db2 table. I want to update first 100 records, how do I do it?

IBM,

1171

how to get the last record in vsam file in cluster? And how can u get the ksds file records into ur cobol program?

IBM,

1025

how can we define a gdg?

IBM,

1013

what optimum values can we find for freespace, ci etc?

IBM,

1068

accept ws-date from date will return the current date?

IBM,

1072

what is the other verb for release and write ?

IBM,

1068

what difference exists between control area and control interval?

IBM,

1108

Un-Answered Questions { MainFrame }

What are the different rules of SORT operation?

1210

How to change size of Initial number of records to *NOMAX for ALL PF files from perticular library, how can I do that

3282

Name the various locking levels available?

1139

what is the meaning of each of the values in shareopts(2 3)?

1076

What is the use of reorg in db2?

1143

What is the idd in idms?

1118

How can you classify the locks in db2?

1140

What is an ook-rec in idms?

938

What is the difference between spufi and qmf?

1212

Explain the significance of the shareoptions parameter?

1077

Explain ceci transaction commands?

1084

Highlight all the advantages that are attached to a package.

1176

What is the difference between PIC 9.99 and 9v99 in COBOL?

1408

Explain how can you accomplish breakpoint in intertest?

1081

What is ook-rec?

969

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