IMS Interview Questions
Questions Answers Views Company eMail

What do you know about DBD gen?

4 14439

What is a key field in an IMS database?

5 14324

What is the physical nature of a database called?

2 7212

What is the limitation on the no. of levels in a DL/I database?

2 7885

How many PCB?s can be coded within a PSB?

TCS,

7 16581

What are common status codes that you come across?

Satyam,

4 20036

How man key fields and search fields can a segment have?

2 6144

which is the first statement in COBOL-IMS programs?

Ford, IBM,

2 12893

Define DBD?

9 12602

Define the terms Parent & Child.

3 5304

What is secondary indexing?

4 15557

What are Twins?

3 6529

What are the parameters used in CBLTDLI call?

CSC,

2 20918

Is it necessary that the key field in a Dl/I database be unique?

1 6017

what are the control blocks in IMS ?

3 12705


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Un-Answered Questions { IMS }

What is dbms in ims?

593


What is dbd?

581


What is the advantage of dynamic generation of acb?

553


What is acbgen process?

686


Define pcb?

647






What is the maximum number of pcbs allowed in a psb?

541


What is meant by bmp mode?

575


What is the need for a secondary index in ims?

594


What is dbdgen process?

614


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

3131


What is the need of a secondary index in IMS?

652


Explain the processing modes available in ims db?

3120


What information does a dbd contain?

590


What is the maximum number of levels allowed in ims db?

542


What do you mean by hierarchical database?

589