IMS Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

IMS Interview Questions

Questions Answers Views Company eMail

What do you know about DBD gen?

4 16570

What is a key field in an IMS database?

5 16472

What is the physical nature of a database called?

2 8420

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

2 9312

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

TCS,

7 19266

What are common status codes that you come across?

Satyam,

4 21663

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

2 7198

which is the first statement in COBOL-IMS programs?

Ford, IBM,

2 14414

Define DBD?

9 16151

Define the terms Parent & Child.

3 6544

What is secondary indexing?

4 17602

What are Twins?

3 8471

What are the parameters used in CBLTDLI call?

CSC,

2 23090

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

1 7079

what are the control blocks in IMS ?

3 14305

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Un-Answered Questions { IMS }

What is the need of a secondary index in IMS?

1062

What is ims (db/dc)?

1046

Define dl/i?

3558

What are the advantages and disadvantages of a hierarchical database?

1140

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

2264

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

1059

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

3571

What is batch dl/i mode?

3344

What information does a psb contain?

1109

What is mpp mode?

1133

Explain the maximum number of pcbs allowed in a psb?

3616

What do you mean by hierarchical database?

1199

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

3593

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

1034

Explain acbgen process?

1097

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