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

is it possible to write array elements to pf

1643

error code 7030 cpf7030 what is the level check error

1 3260

how will you find a particular line in debugging if its a infinite loop

1828

how to handle duplicate records in rpg program?

1909

we cant write data into file using cl program then what is sndf

1707

how do you seton setoff group of indicators

1804

What do you mean by monitor block?

1907

what is the use of overlay keyword

1844

bind by copy...bind by ref?

1887

what is the scope of commitment control?

1971

is it possible to do commitment control with out journaling?

1 3407

does cl support arrays

1 4934

pf named karthik 3members jan feb mar cmd must executed create mbr ar ap

2005

what is RCLRSC?

2 12010

how many key fields does cl required

1 4111

Un-Answered Questions { MainFrame }

how can a cgi check whether an ifs object is available?

1153

define the purpose of the leave operation?

1705

What are the types of important programs that are used in the cics?

1093

What is DEQ?

1119

What is page size in db2?

1031

What is the job entry system used in your project? based on what criteria the sequence of jobs are picked if priority is not mentioned in the job card?

2349

What is the function of dbctl?

1183

Is acct parameter mandatory?

1281

What is auto status in idms?

937

How to get the ddl of a table in db2?

1180

There is one string as A B C and wanted to display string as Shri A Shri B Shri C, how we can do this in sql? If we have around 100 values in string like this, each value should be displayed with initials as Shri.

1240

What is job control language?

1155

what is scan and xlate?

1933

How can we change the uppercase to Lowercase in RPG?

1485

what is the purpose of the verify function of idcams?

1108

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