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 symbol used for defining a new field in SDA?

1 1735

What is the symbol used for shifting fields in SDA?

1 1854

What is the symbol used for copying & moving new field in SDA?

1 2083

What are the different types of specification available in RPG/400 ?

1 1575

Is it necessary to define all formats ? Which are mandatory and which are Optional ?

1 1939

In which specification can a report layout be defined ?

1 1652

Can an indexed file be accessed in arrival seQuence in RPG program ?

1 1750

In which specification Data Structures can be defined?

1 1814

How do you combine two record formats in RLU ?

1 2189

What is SFLPAG

1 1919

What is SFLSIZ ?

1 1675

What is the purpose of OVRDTA keyword ?

1 1764

What is the purpose of OVRATA keyword ?

1 1666

Program to read marks of 10 students for 4 subjects and compute and display total marks and status of each student in rpg

1142

How to pass the parameter in parm using linkage section ? (syntax)?

Infosys,

1134

Un-Answered Questions { MainFrame }

Explain index cardinality?

1059

how do I declare a table or array in rpg iv?

1179

what is sflrolval?

1067

how do u compile rpgle program?

1116

Explain the use of DCT ?

1078

What are the cics tables?

1085

What is difference between alias and synonym in db2?

1141

What is the syntax for creating a table in the db2 database?

1106

how to pass parms to ispf edit macro?

1103

What is rct?

1233

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

1037

What is a Foreign Key?

1095

What does db2 stand for?

1025

what is eib, how is can be used?

1107

Explain what all the conditiones required for using open opcode on a file?

965

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