IMS Interview Questions
Questions Answers Views Company eMail

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

HP, IBM, IMS,

2 7440

What is a Hierarchy path?

4 6976

What are qualified and unqualified SSA's.

2 17190

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

2 5567

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

4 7433

What is check pointing, sync point?

3 14502

How do you write a PSB code ?

3 11039

DLI Vs BMP

CTS, IBM,

13 57122

Static & Dynamic PSB

IBM,

2 10304

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

3 5982

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

1 12586

What are the valid recovery points?

1 4299

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

1 7262

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

1 5726

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

2 5295


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Un-Answered Questions { IMS }

What is meant by mpp mode?

593


What is psb?

625


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

568


What is a segment in ims?

585


Explain the advantage of creating the acbs well ahead of time?

3140






Explain acbgen process?

639


Explain the processing modes available in ims db?

3128


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

2803


What is dl/i?

588


Explain psbgen process?

715


Explain the advantage of dynamic generation of acb?

2807


Define pcb?

649


What are the objectives of dbms in ims?

652


What is an ims database?

603


What is the disadvantage of dynamic generation of acb?

578