IMS Interview Questions
Questions Answers Views Company eMail

What do you know about DBD gen?

4 11182

What is a key field in an IMS database?

5 11285

What is the physical nature of a database called?

2 5677




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

2 5901

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

TCS,

7 12469

What are common status codes that you come across?

Satyam,

4 17155

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

2 4732

which is the first statement in COBOL-IMS programs?

Ford, IBM,

2 10782




Define DBD?

9 8753

Define the terms Parent & Child.

3 3709

What is secondary indexing?

4 13226

What are Twins?

3 4411

What are the parameters used in CBLTDLI call?

CSC,

2 18022

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

1 4754

what are the control blocks in IMS ?

3 10650


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Un-Answered Questions { IMS }

Explain the maximum number of levels allowed in ims db?

1264


Define psb?

40


Explain the advantage of dynamic generation of acb?

1256


How many root segments do we have per database record?

58


Explain ims software environment?

50






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

53


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

1238


Explain the processing modes available in ims db?

1227


how do you bind the cobol with db2

1679


Explain psbgen process?

86


What is meant by batch dl/i mode?

52


What are the main control blocks available in ims db?

54


What is the disadvantage of dynamic generation of acb?

53


What do you mean by hierarchical database?

53


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

58