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

IBM MainFrame (5234)
IBM AS400 (1355)
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MainFrame Interview Questions

Questions Answers Views Company eMail

how do you use commitment control in rpg program ?

IBM,

1 2061

how can you execute a command from within an rpg program without calling a clp program?

IBM,

1 2005

how do you specify page overflow indicator for printer files in rpg?

IBM,

1 2280

how can you specify no duplicate key?

IBM,

1150

how many files, printer files you can describe in a rpg?

IBM,

1140

can a indexed file be accessed in arrival sequence in rpg program?

IBM,

1 1620

define data structure?

IBM,

1 1756

how do you read changed records backward in subfile?

IBM,

1099

define what a data queue is along with a brief example of what it may be used for?

IBM,

1 1811

at what level s,o are defined and what they will do?

IBM,

1 1801

how do u compile rpgle program?

IBM,

1115

explain the use of dftwrt display keyword?

IBM,

1 1760

distinguish between terminating a program through seton lr and return?

IBM,

1098

how do handle file exception/error?

IBM,

1171

how can a message from a message file appear as a constant on the screen?

IBM,

1 1592

Un-Answered Questions { MainFrame }

Sync points cannot be requested by the application programs? State true or false

1159

Space & Skip Are Which Level Keywords?

1191

which are the relational operators in rpg?

1125

What is the importance of common attribute?

1079

Give a brief description of db2 isolation levels?

1071

how do you use exceptional write in c specs?

1891

How do I change the column size in db2?

1154

What is mainframe database?

903

What is syscat in db2?

1004

can we use ASCII ,CDUP,SENDPASV commands in SFTP?

3664

how do you define an altindx ? How do you use altindxs in batch, cics programs?

1072

Can we update view in db2?

1000

What is the maximum length of sqlca?

1525

Is there a application program coding difference between local and central version mode in idms?

860

What statement can be used to send data to another mvs jes3 node?

1640

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