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 does a status return code of nn29 mean in relation to record locks?

1 2435

Why would you use find and get rather than an obtain?

2 3059

What is a bind?

1 2957

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

1 4165

If you are current on the owner of a set, what is the difference between an obtain next and obtain first?

2 3116

How many types of queries does QMF offers?

1 3049

What is Structured Query Language (SQL)?

1 2838

What is Prompted Query?

1 2906

What is Query By Example (QBE) ?

1 3526

How the interaction between DB2, SQL, and QMF takes place?

1734

What is the use of ERROR Log ?

1 3168

How to run a query using Run Query?

1 2659

How to view the Results of a Query?

1 2597

How to Clear a Query Using the RESET Command ?

1788

How to Provide Column Names Using the DRAW Command ?

1586

Un-Answered Questions { MainFrame }

what are the thress bms options?

1314

what are the various types of device files?

1760

What is parallel sysplex?

887

can anybody post me about file-aid and changemen tools pls and give me reference if any mainframe guys are there

2436

can oorexx run ibm object rexx programs?

1060

Explain the types of perform?

1115

What is the use of tdq and tsq?

1183

what is the use of IEBGENER utility?

1234

what does the ovrdbf command do?

1173

how do I declare a minor?

1217

what is the meaning of dynamic processing in vsam?

1117

What is ims (db/dc)?

1122

what does check opcode is used?

1858

What do you mean by between and in? Is between inclusive of specified range values?

1147

explain the differences between vsam and non-vsam files

1205

For More Un-Answered { MainFrame } Questions Click Here