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

IMS Interview Questions

Questions Answers Views Company eMail

Which is the DL/I function used in CICS-IMS program?

HP, IBM, IMS,

2 8655

What is a Hierarchy path?

4 8629

What are qualified and unqualified SSA's.

2 18516

Is it necessary that all the segments in a Dl/i database have key fields ?

2 6520

How many sgment types can u have in a DL/I database?

4 8819

What is check pointing, sync point?

3 15951

How do you write a PSB code ?

3 12308

DLI Vs BMP

CTS, IBM,

13 62018

Static & Dynamic PSB

IBM,

2 11524

In the RECON, what always sets the IC NEEDED flag on for a registered DB?

3 7396

What is the difference between HDAM & HIDAM DB types and when would you use each?

1 13675

What are the valid recovery points?

1 5077

When do you do Build DBD, PSB for making changes in ACBLIB?

1 7971

Which DB access method (OSAM or VSAM) is used for primary index or secondary index and why?

1 6358

What type of pointers should you specify on the root segment of a HIDAM DB to improve sequential processing?

2 6209

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Un-Answered Questions { IMS }

My IMS main progam is calling Db2 subroutine ...Its giving - 923 db2 sql code..so could any one tell how to solve this issue.

3593

Define pcb?

1079

Explain the two ways in which dl/i interface can be invoked?

3534

Explain the maximum number of levels allowed in ims db?

3785

What is mpp mode?

1133

What is dbms in ims?

1062

Define dl/i?

3558

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

3210

What information does a psb contain?

1109

What is the maximum number of fields allowed per segment and what is the maximum number of fields per database?

1034

What is an ims database?

1140

What information does a dbd contain?

1027

What is psbgen process?

1156

What is the advantage of dynamic generation of acb?

934

What are the disadvantages of a hierarchical database?

3280

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