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

What is the meaning of the enq command?

1085

What is the comaera?

1258

Define transient data?

1037

What is dynamic transaction backout?

1134

What is interval control?

1131

Explain how do you establish a starting position in a browse operation?

1066

Explain the difference between link and xctl?

965

Explain the logical message in cics?

1024

What is the pic clause for the any bll cell type of data fields?

1067

Explain the difference between the into and the set option in the exec cics receive map command?

1121

Explain the cics command that is used for reading a record from the tdq?

1006

Explain how do you terminate an already issued delay command?

1004

Explain the significance of rdo?

1085

Explain how to build up lu 6.2 communication?

1034

Explain the purpose of the program list table?

994

Un-Answered Questions { MainFrame }

In Which Specs Arrays, Tables & Constants Are Defined?

1171

what would be the effect on the field where reverse image, underline and highlight display attributes were active?

1622

What is db2 stogroup?

1160

WHAT is STORED PROCEDURE CONCEPT IN AS400 WITH EXAMPLE?

2525

What are the building blocks used in vsam datasets?

989

) how do u code after getting data?

2152

Can you define aica abend?

1153

What does the keyranges parameter in define cluster command do?

1049

specify the requirements for automatic task initiation. (Mention the control table, it is entries and the corresponding procedure division cics command).?

1157

what is the purpose of the verify function of idcams?

1054

How is next sentence and continue different?

982

Can we use procopt on pcb and segment field (senseg)?

982

What are the types of the dfhmdf present in the cics?

997

What is a segment in ims?

1014

How scary is it to write code for a bank?

1000

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