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

COBOL (1072)
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IMS (143)
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REXX (60)
Assembler (68)
CLIST (6)
QMF (32)

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OS 2 (7)
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IBM 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

2064

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 9189

how to execute the last 5 steps in jcl

Syntel,

2 7298

What is XDC ?

Cap Gemini, IBM,

3 18952

Describe the COBOL coding sheet

Cap Gemini, Royal Infotech,

2 14642

How can you display the current date & current time ?

Cap Gemini,

1 5075

How can you display the current date & current time ?

Cap Gemini,

7 12876

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

Cap Gemini,

6 49063

How can you display the SPOOL information ?

2 5927

what is invreq condition?

IBM,

3 24387

explain abt types of maps? and explain

1 4463

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 4603

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

Hewitt,

1 3965

Which one allows duplicate values Union or Union All ?

3 7528

What is Base Cluster ?

1 6238

Un-Answered Questions { IBM MainFrame }

What is psb?

1023

what is the most common way of building queue-id of a tsq?

1083

How is a type of file defined in the jcl that executes the cobol program?

1188

Categorize the mainframe manual testing?

981

)If there are 10 steps in GDG, if I want to refer the step2 after step5 . what should I do?

2007

Have you used the sort in your project?for this type of questions any working on real time project give the eg. with real time scenario.

2429

What is bind package and plan in db2?

1053

What is the physical storage length of time data type?

1123

by using cond parameter maximum 8 cond can be coded in single cond means ?explain

1454

What is a base cluste?

1088

Where is the vsam ksds placed?

963

List out the data types available.

1151

What is mainframe database?

901

Explain the maximum of key fields and search fields allowed in a segment?

3206

Name some of the examples of COBOl 11?

3138

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