IMS Interview Questions
Questions Answers Views Company eMail

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

HP, IBM, IMS,

2 7421

What is a Hierarchy path?

4 6958

What are qualified and unqualified SSA's.

2 17180

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

2 5554

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

4 7417

What is check pointing, sync point?

3 14493

How do you write a PSB code ?

3 11022

DLI Vs BMP

CTS, IBM,

13 57055

Static & Dynamic PSB

IBM,

2 10286

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

3 5966

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

1 12578

What are the valid recovery points?

1 4291

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

1 7255

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

1 5707

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

2 5284


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Un-Answered Questions { IMS }

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

558


Explain ims software environment?

587


What information does a dbd contain?

590


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

523


Define ims (db/dc)?

625






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

560


What do you mean by hierarchical database?

591


What is dl/i?

581


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

3193


Explain the processing modes available in ims db?

3120


What is meant by mpp mode?

589


What are the advantages of a hierarchical database?

2744


What is the need for a secondary index in ims?

596


What is psb?

620


What are the disadvantages of a hierarchical database?

2758