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

What is a DB2 plan?

8 45753

How to define the data items to receive the fetch items for the SQL?

2 6043

What is a page?

2 5231

What is the physical storage length of each of the following DB2 data types: DATE, TIME, TIMESTAMP?

CTS,

1 10283

What is a collection?

3 7083

What does the CHECK Utility do ?

1 5746

Where could you look if you had a question about whether a column has been defined as an index?

2 6085

What are the various locking levels available?

3 6920

If I have a view which is a join of two or more tables, can this view be updatable?

3 7603

What are the 4 environments which can access DB2 ?

2 7228

What is the picture clause of the null indicator variable?

6 19513

What will the FREE command do to a plan?

2 5993

What is a DB2 bind?

Logica CMG,

1 7430

What information can you find in SYSIBM.SYSLINKS table?

TCS,

1 9416

What is the difference between IN subselects and EXISTS subselect?

HCL, PreVator, TCS,

1 11227

Un-Answered Questions { IBM MainFrame }

Are you comfortable in cobol or jcl?

1098

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

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

2157

List the type of locks and explain each of them.

984

pls send the docs of any telecommunication mainframe project

2208

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

2309

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

2279

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

What is the latest version of ibm db2?

1352

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

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

2464

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