How do I become a database administrator?
- 0 Answers
- 275 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
What is the difference between raid 5 and raid 10? Which is better for oracle?
You get a call from you backup dba while you are on vacation. He has corrupted all of the control files while playing with the alter database backup controlfile command. What do you do?
What operator tests column for the absence of data?
Where can you get a list of all initialization parameters for your instance? How about an indication if they are default settings or have been changed?
What do you mean by oracle database?
What is pct free/pct used/pct increase parameter in segment? What is growth factor?
You look at the dba_rollback_segs view and see that there is a large number of shrinks and they are of relatively small size, is this a problem? How can it be fixed if it is a problem?
If you see contention for library caches how you can fix it?
What is dump destination? What are bdump, cdump and udump?
How should a many-to-many relationship be handled?
What do you understand by a control file?
Who is a database user?
Oracle General 
