IMS Interview Questions
- What is IMS (DB/DC)?
- What is a Segment type?
- What is an IMS Database?
- What is a database record?
- Explain DBDGEN process?
- What is PSB, PCB & ACB?
- What is secondary indexing?
- What is meant by BMP mode?
- What are the objectives of DBMS?
- What are the control blocks in ims?
- What are the control blocks in IMS?
- What do you know about DBD gen?
- What are the different types of SSA’s?
- What information does a PSB contain?
- What is a key field in an IMS database?
- What is the process name for creating DBD?
- What for procopt is used? List some of them?
- What do you mean by Hierarchical Database?
- How many PCB? S can be coded within a PSB?
- What is the physical nature of a database called?
- What are the parameters used in CBLTDLI call?
- What is the diff. between proc options L and LS?
- What are the command codes and their purposes?
- Which is the first statement in cobol-ims programs?
- What are common status codes that you come across?
- What are the two types of fields available in IMS DB?
- What is the advantage of dynamic generation of ACB?
- What are the 3 essential fields required for a DL/I call?
- What are the main control blocks available in IMS DB?
- How many sgment types can u have in a DL/I database?
- What is the disadvantage of dynamic generation of ACB?
- How man key fields and search fields can a segment have?
- What is the return code you get after a successful IMS call?
- What is the limitation on the no. of levels in a DL/I database?
- What are the four control blocks of Message Format Service (MFS)?
- Is it necessary that all the segments in a Dl/i database have key fields?
- What are the advantages and disadvantages of a Hierarchical Database?
- What is the interactive tool to work with ims database like spufi for db2?
- How can we distinguish between an online and batch program in IMS environment?
- How does one reorg an HDAM IMS database when changing RAPS (Root Anchor Points)?