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

explain about index with examples

Syntel,

2 6827

what is an MDT in cics

Syntel,

4 10541

what is a trigger and types of triggers

HSBC,

3 8944

I have a table name Table1 which contain columns Cust_no, car_model, country, salesamt. The records are 101, Fiat, India, 12345 2nd record is 102, Tata, USA, 98743 3rd record is 101, indica, India, 65342 4th record is 103, Toyota, UK, 64522 5th record is 103, Maruti, USA, 98632 and so on..... Now my question is write sql query which will give me detail about the sum of sales amount in perticular country

IBM,

2 6406

01 A pic 9(100) find record length of it

TCS,

6 11412

what is a steplib

CGI,

4 8051

using cursor how can you fetch more than one record into a variable

Syntel,

3 7906

If I defined space as TRK(10,10) for the one file and lrecl = 4K then tell me how many record will vsam file will contain. will it 1,2,3,4,5 or how many,

IBM,

3 8129

What is the difference between shroptions(2 3) and shroptions (4 3) in the Def CLUSTER ??

3 10579

give the examples for strings and unstrings in cobol

IBM,

2 7885

what is rebinding ?

IBM,

1 5801

what is the use of bind parameter, Replace?

IBM,

5 10514

can we access sequential files online

Cap Gemini, GS,

4 9219

if a>b continue display x. dispaly y. end-if display 1 display 2. display 3. what should be my output ?

3 5512

can we write a proc with in a proc

IBM,

4 7769

Un-Answered Questions { IBM MainFrame }

Mainframe project required Postby mache123 » Thu Jan 29, 2009 9:10 pm hello..... I want to know about some real time projects.If any one have any Mainframes project, please provide me documentation of it Or else give me the link where can I find that Mainframes projects with Documentation...... or suggest me any if......please

2522

Explain about maximum displacement?

996

What is the full form of adabas?

884

What is a db2 package?

991

Write the code to count the sum of n natural numbers.

1145

What are some uses of the evaluate statement?

905

Explain cebr transaction commands?

1002

how to move the records from file to array table. give with code example

2633

How to code these statements in JCL: CLEANUP INITIAL(NO) RESTART(NO) DYNALLOC(NO) job definition..?

2196

Kindly specify the pic clause for the data type of length option field type of data fields?

1090

What is the role of union all and union

1071

Are view updateable?

985

In COBOL programming, what is PERFORM? What is VARYING?

1089

how to define a directory and what is the structure and definition for the same?

1013

What is eib?

1058

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