Ims Db(Engineering > Computer Science And Engineering ) Questions and Answers

Question 1. What value you will get in GN call if end of database is reached and segment not found?
  1.    Space
  2.    Zero
  3.    Ge
  4.    Gb
Explanation:-
Answer: Option D. -> Gb




Question 2. What is Logical Record?
  1.    Database Record
  2.    Part of the Database Record
  3.    HSAM
  4.    None
Explanation:-
Answer: Option B. -> Part of the Database Record




Question 3. What are the functions of IMS database manager?
  1.    Create hierarchial Model
  2.    Inform IMSDM about your data Model
  3.    Provides access to User
  4.    DBA looks after all the above
  5.    All of the above
Explanation:-
Answer: Option E. -> All of the above




Question 4. DBRC is stored in separate Address space. This will be invoked by IMS start procedure. What is the duty of DBRC?
  1.    Database changes stored in a Log
  2.    Database changes deleted from in a Log
  3.    Database changes stored in a Log for Batch and Online
  4.    None
Explanation:-
Answer: Option C. -> Database changes stored in a Log for Batch and Online




Question 5. How many bytes Status code will take?
  1.    1
  2.    3
  3.    2
  4.    4
Explanation:-
Answer: Option C. -> 2




Question 6. What are the functions of IMS database manager?
  1.    Create hierarchial Model
  2.    Inform IMSDM about your data Model
  3.    Provides access to User
  4.    DBA looks after all the above
  5.    All of the above
Explanation:-
Answer: Option E. -> All of the above




Question 7. EXEC PGM=DFSCRC00
Parm=(DLI, , ,)
What is the parameter in first space above?
  1.    PCB
  2.    Program name
  3.    PSB
  4.    None
Explanation:-
Answer: Option B. -> Program name




Question 8. ACB will be dynamically created in?
  1.    DLI batch
  2.    Online
  3.    Both DLI batch and Online
  4.    None
Explanation:-
Answer: Option A. -> DLI batch




Question 9. Through IMS-DB we can process online transactions?
  1.    True
  2.    False
  3.    All of the above
  4.    None
Explanation:-
Answer: Option B. -> False




Question 10. What are the retrieval sequences in IMS DB?
  1.    to Bottom
  2.    to Back
  3.    to Right
  4.    All of these
Explanation:-
Answer: Option D. -> All of these




© Lakshya_Education.com, All Right Reserved.
Contact Us services