From which command ENQUEUE_RESOURCES parameter information
is derived from ?
Answer Posted / orawhiz
PROCESS or DDL_LOCKS & DML_LOCKS
Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
Define view, sequence and index in DBMS.
What is natural key?
1. Tell me about your self? 2. Latest Project Introduction? 3. Difference between server jobs and parallel jobs? 4. Seq-Seq Explain its behavior and execution mode and which parallelism technique is used? 5. What is padding characters? 6. Seq-Seq, Seq-Copy-Seq which one is the best and efficient? 7. How many reject links do we have to a transformer? 8. How many reject links to join stage? 9. Difference between join and lookup? 10. How to design PX routine? 11. How can we call job in another job? 12. Difference between batch and sequencer? 13. Which Database is used? 14. What is change capture? Give briefing of that? 15. What is change Code? Explain? 16. How you call UNIX in Ds? 17. How do you call JCL in UNIX? 18. How do you pass the job status of one job to another job? Have designed any job sequencer? 19. How do you find a file in existed directory? 20. How can you call parallel jobs in transformer? 21. Execution of jobs in command line? 22. Tuning of sql queries? 23. What is orchestrating metadata? 24. What are junk dimension? 25. What are the third party tools you are used? 26. What are the system variables you have used? IBM 1. What is virtual dataset? 2. How do you handle reject link to a peek stage? 3. What is transaction table? 4. Which one is the efficient from the following? a. ODBC enterprise b. Oracle enterprise 5. How can you extract data from excel sheet? Do you know how to parameterize, this option? 6. Six pages of complex query I have, how do you simplify this query? 7. Difference between dataset and lookup file set?
What is a string in database?
Which two can be implemented as a centrally located logical architecture?
What is artificial key?
What are the ways to controlling cursor behavior?
What is an image database?
Explain the term ‘relations’?
What are the functions of database management system?
Define entity.
What's the difference between file and database? Can files qualify as a database?
What is a join in the sql?
Is it possible to declare or create a cursor for update of table? If yes tell me how?
How many rows can a database hold?