IMS Interview Questions
Questions Answers Views Company eMail

What do you know about DBD gen?

4 14444

What is a key field in an IMS database?

5 14333

What is the physical nature of a database called?

2 7215

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

2 7889

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

TCS,

7 16593

What are common status codes that you come across?

Satyam,

4 20041

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

2 6146

which is the first statement in COBOL-IMS programs?

Ford, IBM,

2 12895

Define DBD?

9 12612

Define the terms Parent & Child.

3 5311

What is secondary indexing?

4 15560

What are Twins?

3 6533

What are the parameters used in CBLTDLI call?

CSC,

2 20929

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

1 6029

what are the control blocks in IMS ?

3 12711


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Un-Answered Questions { IMS }

What is the need for a secondary index in ims?

596


What is dbdgen process?

616


Define acb?

3175


What is meant by bmp mode?

575


What are the processing modes available in ims db?

620






how do you bind the cobol with db2

2307


How many root segments do we have per database record?

612


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

559


What are the main control blocks available in ims db?

631


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

3114


What is meant by mpp mode?

589


Explain the maximum number of segment types allowed for a single database?

1788


What is the disadvantage of dynamic generation of acb?

570


Explain ims software environment?

587