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

IBM MainFrame AllOther Interview Questions

Questions Answers Views Company eMail

How to compile PL/1 DB2 program? Please provide me details on this process?

SPIC, Verizon,

1 9064

1) What is ONCODE (Return code) in PL/1? 2) How to handle the ONCODE in PL/1? Please give me some examples?

IBM,

1 7899

How much memory does variable of 6 decimal (15, 2) take in PL/1?

IBM,

1 3196

How do you get parameter from JCL to PL1?

IBM,

2442

How do you pass some input from JCL to PL1?

IBM,

2 17974

How do you pass pointer PL/1 main procedure to sub procedure?

IBM,

1 7165

What is controlled keyword in PL/1?

IBM,

1 4245

How do you write from PL/1 code to JCL?

IBM,

2297

If DB2 query returns in null value, how do you work with it in PL/1?

IBM,

2369

What are the different types of string function in PL/1?

IBM,

1 14648

What is the difference between Verify & Index in PL/1?

IBM,

2 46484

How do you use sub-string as a Pseudo-variable in PL/1? How can we use the variables?

IBM,

1 9024

What are the different types of PL/1 files?

IBM,

2178

How do you handle exceptions PL/1?

IBM,

1 7478

How many minimum number of line codes does PL/1 DB2 program requires?

IBM, TelePerformance,

2991

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Un-Answered Questions { IBM MainFrame AllOther }

What is mainframe testing?

1117

In a test environment, is there a need to run a runstats?

981

suppose program A is calling program B, at a time A will send 100 records but it has to send 500 records. how it will possible?

2095

How to define a directory?

988

Why do you need a secondary index in an ims?

967

What is the function of the verb initialize?

1090

Explore the syntax of the evaluate statement?

968

Is the order of the when clause important in an evaluate statement? Is the order of the when clause significant in an evaluate statement?

962

Can you explain create an empty file by using sort?

960

What is the binary search?

955

Write about a ‘view’ in brief?

980

can we describe the results of opening for input empty vsam files in a cobol program?

1019

What is the difference between general testing and mainframe testing?

1126

What is defragmentation?

1113

Name the versions of ibm mainframes have introduced in the market?

973

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