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

COBOL (1072)
JCL (1031)
CICS (755)
DB2 (1122)

IMS (143)
IDMS (107)
Natural (81)
ADABAS (26)

REXX (60)
Assembler (68)
CLIST (6)
QMF (32)

MVS (25)
OS390 (10)
OS 2 (7)
VSAM (319)

IBM MainFrame Interview Questions

Questions Answers Views Company eMail

how to move cursor to a particular field when position is not known?

3 10956

how many work file we can code in jcl?

2 9474

difference between escape(top or bottom) and escape immediate(top or bottom?

CTS,

3 22208

What is the purpose of the SDSNLOAD dataset in the STEPLIB while running DB2 programs?

2 14533

Explain fixed length record in cobol? with suitable example

IBM,

1 5768

What is the purpose of coding FETCH in a SQL SELECT query? Explain with an example in Detail?

4 8160

We are using the searching a table which is indexed, once the key is found, how can we get the occurance at which the key was found.

1 4616

I have a files containing both duplicate and non-duplicate records.The file is already sorted by a key.I want to determine those records that are duplicate and records that are non-duplicate.If duplicate the record is move to a duplicate file and if non-duplicate that will be move to valid file.thank you

1 5378

I have files that contains both duplicates files(occur more than twice) and non-duplicate files.The file is already sorted by a key.I want to determine those records that are duplicate and will be move to a duplicate file and non- duplicate files to be move to a valid file.thank you.help please

2 6813

Using string statement.Is coding three destination string from one source string possible in one code?or three codes for every destination string of one source string.?thank you

BPL,

1 3342

IF we are calling a PROC from Jcl...This Proc have 3 steps in it and we want to execute only the second step using the JCL, How to do it?? Please give the answer ASAP:)

8 15941

if suppose i am having an ACCOUNT table with 3 coloumns ACC. NO,ACC. NAME,ACC. AMOUNT . If a unique index is also defined on ACC.NO and ACC.NAME then write a query to retrieve account holders records who have more than 1 ACC.

Wipro,

8 12218

what is jcl approach for programming?

IBM,

4 7863

Is it possiable to use a gdg in the INCLUDE statement in a SORT jcl? I am using this because I want to change the condition with out changing the jcl. Please provide with a sample code.

1 5700

i have a sequencial file contains multiple records, i want to extract one row which contains various fields like order number,date,warehouse,.ect.. in to the another file by accepting the order number from jcl. how can i do it. pls help me..

CGI,

4 11962

Un-Answered Questions { IBM MainFrame }

PLEASE SEND ME THE DOCUMENTS IF ANY ONE HAVE REGARDING THE IMPACT ANALYSYS,REVIEWS

2464

have 3 tables table1, table2 and table3 which contains employee information. table1 is master table, table2 contains emp details like emp no and so on, table 3 contains emp salary. so if any emp leave company between 25th - 30th of every month it has to get updated in tables. but it is not getting updated. What is the reason.

1797

If anyone has IBM Certification Dumps pls forward to me & also let me know what are the Certification Codes that are available in DB2

2103

List the type of locks and explain each of them.

985

Are you comfortable in cobol or jcl?

1098

What is the latest version of ibm db2?

1352

i need a small 3d program using inline and outline.

2279

Is it rquired any server for Ibm framework? Give me list of Ibm framework & recent version IBm framework?

2309

can any body give me any website for getting help on mainframe projectts in banking domain.

2157

pls send the docs of any telecommunication mainframe project

2208

what u mean by csrloc and rtncsrloc in rpgIV in as/400.Give an eg? to do...give some coding...what is row no and column no ???..if possible...give a no of lines coding....please

4533

For More Un-Answered { IBM MainFrame } Questions Click Here