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

ther r 2 tables OTTABLE & SALTABLE, add the otamt from OTTABLE to empsal of SALTABLE if eid is matched else add the unmatched from OTTABLE to SALTABLE

2070

by using cursors , we can access particular records from the table based on some condition, i want to delete those selected records, how can we write a query for this in the program?

Mphasis,

4 9211

WHAT IS THE DISPLAY CMD FOR DATAQ, HOW IT CAN BE USED?

2 26684

how to execute the last 5 steps in jcl

Syntel,

2 7307

What is XDC ?

Cap Gemini, IBM,

3 18975

Describe the COBOL coding sheet

Cap Gemini, Royal Infotech,

2 14656

How can you display the current date & current time ?

Cap Gemini,

1 5085

How can you display the current date & current time ?

Cap Gemini,

7 12905

S9(5)V9(2) occupies how many bytes memory ?

Cap Gemini,

6 49091

How can you display the SPOOL information ?

2 5934

what is invreq condition?

IBM,

3 24397

explain abt types of maps? and explain

1 4470

i want apply mainframe devolper with 3+ but i dont have that much of knowledge what isthe solution to get that much of knoweldge?

1 4607

when SE37 SB37 and sd37 occurs how to increase the volume , primary quantity and secondary quantity?

Hewitt,

1 3973

Which one allows duplicate values Union or Union All ?

3 7538

Un-Answered Questions { MainFrame }

What is perform?

1100

Define a junction record in idms?

841

Explain the usage of language in the ppt entry?

1003

What is the function of the verb initialize?

1086

thanks mr.Harshad R Suryawaunshi,i'm new to as400 i think you are telling in rpgile i know only rpg400 if possible can you tell in rpg400

2315

Is db2 a programming language?

1049

What is the purpose of control intervals in vsam?

1010

i made it to stage 3 of an interview process wednessday they will quiz my knowledge again face to face for an analyst role recruiter said it will be based on Business requirements system is cobol and good ideas what they might ask etc

2598

What methods are available for persisting records in an idms database? Explain.

823

what is the use of sflnxtchg?

1262

what is externally described file ?

1658

What is a transid?

1085

What does a COMMIT statement do?

1389

Explain the difference between start and xctl?

1072

what parameter in the define aix option is used to determine the maximum number of duplicate keys allowable ?

1009

For More Un-Answered { MainFrame } Questions Click Here