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IBM MainFrame Interview Questions
Questions Answers Views Company eMail

what happens when time=0 is given in jcl code. what happens when blksize=0 is given in jcl code. what is symbolic and overriding parameters and a example program.

HCL,

6 12336

I have a dataset with record length 40 in production, due to some requirements it was changed to 80. Then how can we know the jobs which are effected by this change and how can we resolve it.

iGate,

3 7969

1)what is compilation jcl for cobol program but it is calling another program 2)what is compilation jcl for cobol program but it is calling another program(in this, main program is pure cobol but sub program is cobol+db2 program anyone please answer me for above questions. it's very urgent

 1 3839

i have cobol+ db2 program but it contains n number of subprograms for this how many dbrm members i need to mention in bind process

 2 5834

hi,what is the module? how many modules in mainframe based banking projects

 2529

Can you use a select query in a loop to fetch multiple rows? If so what is the advantage of using a cursor?

L&T, UST,

2 3718

Can we use select query in a loop to fetch multiple rows in a COBOL PROGRAM? If so, what is the advantage of cursor?

UST,

1 5357

1)what is compilation jcl for cobol program but it is calling another program 2)what is compilation jcl for cobol program but it is calling another program(in this, main program is pure cobol but sub program is cobol+db2 program.can anyone please answer me for above questions. it's very urgent

Mind Tree,

4 12428

How can you validate Sql errors during cursor operation in db2 pgms and where do you code?

IBM,

1827

is it possible to get -811 error when you use cursors. why?

IBM,

2 6313

DB2: A calls B once sucessfull and second time when it calls says curson is open why is it so?

IBM,

1 5504

can you use symbolic parameters in JOB?

IBM,

5 6716

in GDG: is it poosible to copy records from a file which utilizes some 100 cylinders to a gdg whose model is defined as trk(1,0) and also it possible to copy 100 bytes file to 80 bytes file?

IBM,

1 4234

How to solve S0C7 abend with out using DISPlay in 10 mins?

IBM,

1 6562

What is usage pointer in cobol?

IBM,

3 15244

Un-Answered Questions { IBM MainFrame }

how can we describe comp sync?

689

Name some translator and compile options and explain their meaning?

2482

What is a collection in db2?

682

What is cobol coding sheet?

808

Name the various types of tables spaces.

705




How to find or access the current level of a gdg?

547

write a jcl to execute a job by 7:00 am on jan 20,1986?

786

What is the use of tdq and tsq?

692

Can you define cics task?

721

Is their any set of rules for dd? Explain.

760

Which isolation level provides maximum concurrency?

775

Explain about ISPF/TSO Commands

1441

Can you tell me how can you find out the # of rows updated after an update statement?

713

What is the difference between next sentence and continue in cobol programing language?

828

What db2 400?

801

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