Mainframe IDMS Interview Questions.
Please use the comment section to answer.
- What do you mean by storage attributes of records?
- What is the difference between Fixed length and Variable length records?
- What do you mean by DBKEY? Explain with examples.
- What are the types of record locks? How to set them in IDMS?
- What are the different uses of DBKey in IDMS
- Can you describe about COMMIT command in detail in IDMS
- What is the significance of DATABASE SWEEPS?
- Explain in brief about FIND and OBTAIN commands.
- What is the significance of Scratch Records in IDMS?
- Explain about Keep Long term in IDMS.
- Explain what is the difference between local and central version operating modes?
- How does IDMS help ensure data integrity?
- Explain the differences between local and central version operating modes in IDMS
- What is Change Control ID in IDMS?
- Can you differentiate between Query Management Facility (QMF) and SQL Processing Using File Input.
- Explain in brief about Integrated Data Dictionary in IDMS
- What do you mean by IDMS re-start. Explain?
- What sets will the stored record connect to?
- Explain how does IDMS insure data integrity?
- What do you mean by a Set? What are the pointers that are possible to arrange the sets?
- What are the uses of COMMIT and FINISH in IDMS?
- What is the main significance of Scratch Records in IDMS?
- Explain in detail about DEADLOCK in IDMS?
- Can you describe about Erase, Erase Selective and Erase All in IDMS
Related Posts
No comments :